57921120

素因数分解:

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

素因数の和:142

約数の個数: 288

約数和(自身を含む): 218181600

約数和(自身を除く): 160260480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 72, 73, 76, 80, 87, 90, 95, 96, 114, 116, 120, 144, 145, 146, 152, 160, 171, 174, 180, 190, 219, 228, 232, 240, 261, 285, 288, 290, 292, 304, 342, 348, 360, 365, 380, 435, 438, 456, 464, 480, 522, 551, 570, 580, 584, 608, 657, 684, 696, 720, 730, 760, 855, 870, 876, 912, 928, 1044, 1095, 1102, 1140, 1160, 1168, 1305, 1314, 1368, 1387, 1392, 1440, 1460, 1520, 1653, 1710, 1740, 1752, 1824, 2088, 2117, 2190, 2204, 2280, 2320, 2336, 2610, 2628, 2736, 2755, 2774, 2784, 2920, 3040, 3285, 3306, 3420, 3480, 3504, 4161, 4176, 4234, 4380, 4408, 4560, 4640, 4959, 5220, 5256, 5472, 5510, 5548, 5840, 6351, 6570, 6612, 6840, 6935, 6960, 7008, 8265, 8322, 8352, 8468, 8760, 8816, 9120, 9918, 10440, 10512, 10585, 11020, 11096, 11680, 12483, 12702, 13140, 13224, 13680, 13870, 13920, 16530, 16644, 16936, 17520, 17632, 19053, 19836, 20805, 20880, 21024, 21170, 22040, 22192, 24795, 24966, 25404, 26280, 26448, 27360, 27740, 31755, 33060, 33288, 33872, 35040, 38106, 39672, 40223, 41610, 41760, 42340, 44080, 44384, 49590, 49932, 50808, 52560, 52896, 55480, 62415, 63510, 66120, 66576, 67744, 76212, 79344, 80446, 83220, 84680, 88160, 95265, 99180, 99864, 101616, 105120, 110960, 120669, 124830, 127020, 132240, 133152, 152424, 158688, 160892, 166440, 169360, 190530, 198360, 199728, 201115, 203232, 221920, 241338, 249660, 254040, 264480, 304848, 321784, 332880, 338720, 362007, 381060, 396720, 399456, 402230, 482676, 499320, 508080, 603345, 609696, 643568, 665760, 724014, 762120, 793440, 804460, 965352, 998640, 1016160, 1206690, 1287136, 1448028, 1524240, 1608920, 1810035, 1930704, 1997280, 2413380, 2896056, 3048480, 3217840, 3620070, 3861408, 4826760, 5792112, 6435680, 7240140, 9653520, 11584224, 14480280, 19307040, 28960560, 57921120]

約数ペア:

[(1, 57921120), (2, 28960560), (3, 19307040), (4, 14480280), (5, 11584224), (6, 9653520), (8, 7240140), (9, 6435680), (10, 5792112), (12, 4826760), (15, 3861408), (16, 3620070), (18, 3217840), (19, 3048480), (20, 2896056), (24, 2413380), (29, 1997280), (30, 1930704), (32, 1810035), (36, 1608920), (38, 1524240), (40, 1448028), (45, 1287136), (48, 1206690), (57, 1016160), (58, 998640), (60, 965352), (72, 804460), (73, 793440), (76, 762120), (80, 724014), (87, 665760), (90, 643568), (95, 609696), (96, 603345), (114, 508080), (116, 499320), (120, 482676), (144, 402230), (145, 399456), (146, 396720), (152, 381060), (160, 362007), (171, 338720), (174, 332880), (180, 321784), (190, 304848), (219, 264480), (228, 254040), (232, 249660), (240, 241338), (261, 221920), (285, 203232), (288, 201115), (290, 199728), (292, 198360), (304, 190530), (342, 169360), (348, 166440), (360, 160892), (365, 158688), (380, 152424), (435, 133152), (438, 132240), (456, 127020), (464, 124830), (480, 120669), (522, 110960), (551, 105120), (570, 101616), (580, 99864), (584, 99180), (608, 95265), (657, 88160), (684, 84680), (696, 83220), (720, 80446), (730, 79344), (760, 76212), (855, 67744), (870, 66576), (876, 66120), (912, 63510), (928, 62415), (1044, 55480), (1095, 52896), (1102, 52560), (1140, 50808), (1160, 49932), (1168, 49590), (1305, 44384), (1314, 44080), (1368, 42340), (1387, 41760), (1392, 41610), (1440, 40223), (1460, 39672), (1520, 38106), (1653, 35040), (1710, 33872), (1740, 33288), (1752, 33060), (1824, 31755), (2088, 27740), (2117, 27360), (2190, 26448), (2204, 26280), (2280, 25404), (2320, 24966), (2336, 24795), (2610, 22192), (2628, 22040), (2736, 21170), (2755, 21024), (2774, 20880), (2784, 20805), (2920, 19836), (3040, 19053), (3285, 17632), (3306, 17520), (3420, 16936), (3480, 16644), (3504, 16530), (4161, 13920), (4176, 13870), (4234, 13680), (4380, 13224), (4408, 13140), (4560, 12702), (4640, 12483), (4959, 11680), (5220, 11096), (5256, 11020), (5472, 10585), (5510, 10512), (5548, 10440), (5840, 9918), (6351, 9120), (6570, 8816), (6612, 8760), (6840, 8468), (6935, 8352), (6960, 8322), (7008, 8265)]