260645040

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 400

約数和(自身を含む): 999266400

約数和(自身を除く): 738621360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 36, 38, 40, 45, 48, 54, 57, 58, 60, 72, 73, 76, 80, 81, 87, 90, 95, 108, 114, 116, 120, 135, 144, 145, 146, 152, 162, 171, 174, 180, 190, 216, 219, 228, 232, 240, 261, 270, 285, 290, 292, 304, 324, 342, 348, 360, 365, 380, 405, 432, 435, 438, 456, 464, 513, 522, 540, 551, 570, 580, 584, 648, 657, 684, 696, 720, 730, 760, 783, 810, 855, 870, 876, 912, 1026, 1044, 1080, 1095, 1102, 1140, 1160, 1168, 1296, 1305, 1314, 1368, 1387, 1392, 1460, 1520, 1539, 1566, 1620, 1653, 1710, 1740, 1752, 1971, 2052, 2088, 2117, 2160, 2190, 2204, 2280, 2320, 2349, 2565, 2610, 2628, 2736, 2755, 2774, 2920, 3078, 3132, 3240, 3285, 3306, 3420, 3480, 3504, 3915, 3942, 4104, 4161, 4176, 4234, 4380, 4408, 4560, 4698, 4959, 5130, 5220, 5256, 5510, 5548, 5840, 5913, 6156, 6264, 6351, 6480, 6570, 6612, 6840, 6935, 6960, 7695, 7830, 7884, 8208, 8265, 8322, 8468, 8760, 8816, 9396, 9855, 9918, 10260, 10440, 10512, 10585, 11020, 11096, 11745, 11826, 12312, 12483, 12528, 12702, 13140, 13224, 13680, 13870, 14877, 15390, 15660, 15768, 16530, 16644, 16936, 17520, 18792, 19053, 19710, 19836, 20520, 20805, 20880, 21170, 22040, 22192, 23490, 23652, 24624, 24795, 24966, 25404, 26280, 26448, 27740, 29565, 29754, 30780, 31320, 31536, 31755, 33060, 33288, 33872, 37449, 37584, 38106, 39420, 39672, 40223, 41040, 41610, 42340, 44080, 44631, 46980, 47304, 49590, 49932, 50808, 52560, 55480, 57159, 59130, 59508, 61560, 62415, 62640, 63510, 66120, 66576, 74385, 74898, 76212, 78840, 79344, 80446, 83220, 84680, 89262, 93960, 94608, 95265, 99180, 99864, 101616, 110960, 112347, 114318, 118260, 119016, 120669, 123120, 124830, 127020, 132240, 148770, 149796, 152424, 157680, 160892, 166440, 169360, 171477, 178524, 187245, 187920, 190530, 198360, 199728, 201115, 223155, 224694, 228636, 236520, 238032, 241338, 249660, 254040, 285795, 297540, 299592, 304848, 321784, 332880, 342954, 357048, 362007, 374490, 381060, 396720, 402230, 446310, 449388, 457272, 473040, 482676, 499320, 508080, 561735, 571590, 595080, 599184, 603345, 643568, 685908, 714096, 724014, 748980, 762120, 804460, 857385, 892620, 898776, 914544, 965352, 998640, 1086021, 1123470, 1143180, 1190160, 1206690, 1371816, 1448028, 1497960, 1524240, 1608920, 1714770, 1785240, 1797552, 1810035, 1930704, 2172042, 2246940, 2286360, 2413380, 2743632, 2896056, 2995920, 3217840, 3258063, 3429540, 3570480, 3620070, 4344084, 4493880, 4572720, 4826760, 5430105, 5792112, 6516126, 6859080, 7240140, 8688168, 8987760, 9653520, 10860210, 13032252, 13718160, 14480280, 16290315, 17376336, 21720420, 26064504, 28960560, 32580630, 43440840, 52129008, 65161260, 86881680, 130322520, 260645040]

約数ペア:

[(1, 260645040), (2, 130322520), (3, 86881680), (4, 65161260), (5, 52129008), (6, 43440840), (8, 32580630), (9, 28960560), (10, 26064504), (12, 21720420), (15, 17376336), (16, 16290315), (18, 14480280), (19, 13718160), (20, 13032252), (24, 10860210), (27, 9653520), (29, 8987760), (30, 8688168), (36, 7240140), (38, 6859080), (40, 6516126), (45, 5792112), (48, 5430105), (54, 4826760), (57, 4572720), (58, 4493880), (60, 4344084), (72, 3620070), (73, 3570480), (76, 3429540), (80, 3258063), (81, 3217840), (87, 2995920), (90, 2896056), (95, 2743632), (108, 2413380), (114, 2286360), (116, 2246940), (120, 2172042), (135, 1930704), (144, 1810035), (145, 1797552), (146, 1785240), (152, 1714770), (162, 1608920), (171, 1524240), (174, 1497960), (180, 1448028), (190, 1371816), (216, 1206690), (219, 1190160), (228, 1143180), (232, 1123470), (240, 1086021), (261, 998640), (270, 965352), (285, 914544), (290, 898776), (292, 892620), (304, 857385), (324, 804460), (342, 762120), (348, 748980), (360, 724014), (365, 714096), (380, 685908), (405, 643568), (432, 603345), (435, 599184), (438, 595080), (456, 571590), (464, 561735), (513, 508080), (522, 499320), (540, 482676), (551, 473040), (570, 457272), (580, 449388), (584, 446310), (648, 402230), (657, 396720), (684, 381060), (696, 374490), (720, 362007), (730, 357048), (760, 342954), (783, 332880), (810, 321784), (855, 304848), (870, 299592), (876, 297540), (912, 285795), (1026, 254040), (1044, 249660), (1080, 241338), (1095, 238032), (1102, 236520), (1140, 228636), (1160, 224694), (1168, 223155), (1296, 201115), (1305, 199728), (1314, 198360), (1368, 190530), (1387, 187920), (1392, 187245), (1460, 178524), (1520, 171477), (1539, 169360), (1566, 166440), (1620, 160892), (1653, 157680), (1710, 152424), (1740, 149796), (1752, 148770), (1971, 132240), (2052, 127020), (2088, 124830), (2117, 123120), (2160, 120669), (2190, 119016), (2204, 118260), (2280, 114318), (2320, 112347), (2349, 110960), (2565, 101616), (2610, 99864), (2628, 99180), (2736, 95265), (2755, 94608), (2774, 93960), (2920, 89262), (3078, 84680), (3132, 83220), (3240, 80446), (3285, 79344), (3306, 78840), (3420, 76212), (3480, 74898), (3504, 74385), (3915, 66576), (3942, 66120), (4104, 63510), (4161, 62640), (4176, 62415), (4234, 61560), (4380, 59508), (4408, 59130), (4560, 57159), (4698, 55480), (4959, 52560), (5130, 50808), (5220, 49932), (5256, 49590), (5510, 47304), (5548, 46980), (5840, 44631), (5913, 44080), (6156, 42340), (6264, 41610), (6351, 41040), (6480, 40223), (6570, 39672), (6612, 39420), (6840, 38106), (6935, 37584), (6960, 37449), (7695, 33872), (7830, 33288), (7884, 33060), (8208, 31755), (8265, 31536), (8322, 31320), (8468, 30780), (8760, 29754), (8816, 29565), (9396, 27740), (9855, 26448), (9918, 26280), (10260, 25404), (10440, 24966), (10512, 24795), (10585, 24624), (11020, 23652), (11096, 23490), (11745, 22192), (11826, 22040), (12312, 21170), (12483, 20880), (12528, 20805), (12702, 20520), (13140, 19836), (13224, 19710), (13680, 19053), (13870, 18792), (14877, 17520), (15390, 16936), (15660, 16644), (15768, 16530)]