180158160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 320

約数和(自身を含む): 702955008

約数和(自身を除く): 522796848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 73, 78, 80, 84, 91, 104, 105, 112, 113, 120, 130, 140, 146, 156, 168, 182, 195, 208, 210, 219, 226, 240, 260, 273, 280, 292, 312, 336, 339, 364, 365, 390, 420, 438, 452, 455, 511, 520, 546, 560, 565, 584, 624, 678, 728, 730, 780, 791, 840, 876, 904, 910, 949, 1022, 1040, 1092, 1095, 1130, 1168, 1356, 1365, 1456, 1460, 1469, 1533, 1560, 1582, 1680, 1695, 1752, 1808, 1820, 1898, 2044, 2184, 2190, 2260, 2373, 2555, 2712, 2730, 2847, 2920, 2938, 3066, 3120, 3164, 3390, 3504, 3640, 3796, 3955, 4088, 4368, 4380, 4407, 4520, 4745, 4746, 5110, 5424, 5460, 5694, 5840, 5876, 6132, 6328, 6643, 6780, 7280, 7345, 7592, 7665, 7910, 8176, 8249, 8760, 8814, 9040, 9490, 9492, 10220, 10283, 10920, 11388, 11752, 11865, 12264, 12656, 13286, 13560, 14235, 14690, 15184, 15330, 15820, 16498, 17520, 17628, 18980, 18984, 19929, 20440, 20566, 21840, 22035, 22776, 23504, 23730, 24528, 24747, 26572, 27120, 28470, 29380, 30660, 30849, 31640, 32996, 33215, 35256, 37960, 37968, 39858, 40880, 41132, 41245, 44070, 45552, 47460, 49494, 51415, 53144, 56940, 57743, 58760, 61320, 61698, 63280, 65992, 66430, 70512, 75920, 79716, 82264, 82490, 88140, 94920, 98988, 99645, 102830, 106288, 107237, 113880, 115486, 117520, 122640, 123396, 123735, 131984, 132860, 154245, 159432, 164528, 164980, 173229, 176280, 189840, 197976, 199290, 205660, 214474, 227760, 230972, 246792, 247470, 265720, 288715, 308490, 318864, 321711, 329960, 346458, 352560, 395952, 398580, 411320, 428948, 461944, 493584, 494940, 531440, 536185, 577430, 616980, 643422, 659920, 692916, 750659, 797160, 822640, 857896, 866145, 923888, 989880, 1072370, 1154860, 1233960, 1286844, 1385832, 1501318, 1594320, 1608555, 1715792, 1732290, 1979760, 2144740, 2251977, 2309720, 2467920, 2573688, 2771664, 3002636, 3217110, 3464580, 3753295, 4289480, 4503954, 4619440, 5147376, 6005272, 6434220, 6929160, 7506590, 8578960, 9007908, 11259885, 12010544, 12868440, 13858320, 15013180, 18015816, 22519770, 25736880, 30026360, 36031632, 45039540, 60052720, 90079080, 180158160]

約数ペア:

[(1, 180158160), (2, 90079080), (3, 60052720), (4, 45039540), (5, 36031632), (6, 30026360), (7, 25736880), (8, 22519770), (10, 18015816), (12, 15013180), (13, 13858320), (14, 12868440), (15, 12010544), (16, 11259885), (20, 9007908), (21, 8578960), (24, 7506590), (26, 6929160), (28, 6434220), (30, 6005272), (35, 5147376), (39, 4619440), (40, 4503954), (42, 4289480), (48, 3753295), (52, 3464580), (56, 3217110), (60, 3002636), (65, 2771664), (70, 2573688), (73, 2467920), (78, 2309720), (80, 2251977), (84, 2144740), (91, 1979760), (104, 1732290), (105, 1715792), (112, 1608555), (113, 1594320), (120, 1501318), (130, 1385832), (140, 1286844), (146, 1233960), (156, 1154860), (168, 1072370), (182, 989880), (195, 923888), (208, 866145), (210, 857896), (219, 822640), (226, 797160), (240, 750659), (260, 692916), (273, 659920), (280, 643422), (292, 616980), (312, 577430), (336, 536185), (339, 531440), (364, 494940), (365, 493584), (390, 461944), (420, 428948), (438, 411320), (452, 398580), (455, 395952), (511, 352560), (520, 346458), (546, 329960), (560, 321711), (565, 318864), (584, 308490), (624, 288715), (678, 265720), (728, 247470), (730, 246792), (780, 230972), (791, 227760), (840, 214474), (876, 205660), (904, 199290), (910, 197976), (949, 189840), (1022, 176280), (1040, 173229), (1092, 164980), (1095, 164528), (1130, 159432), (1168, 154245), (1356, 132860), (1365, 131984), (1456, 123735), (1460, 123396), (1469, 122640), (1533, 117520), (1560, 115486), (1582, 113880), (1680, 107237), (1695, 106288), (1752, 102830), (1808, 99645), (1820, 98988), (1898, 94920), (2044, 88140), (2184, 82490), (2190, 82264), (2260, 79716), (2373, 75920), (2555, 70512), (2712, 66430), (2730, 65992), (2847, 63280), (2920, 61698), (2938, 61320), (3066, 58760), (3120, 57743), (3164, 56940), (3390, 53144), (3504, 51415), (3640, 49494), (3796, 47460), (3955, 45552), (4088, 44070), (4368, 41245), (4380, 41132), (4407, 40880), (4520, 39858), (4745, 37968), (4746, 37960), (5110, 35256), (5424, 33215), (5460, 32996), (5694, 31640), (5840, 30849), (5876, 30660), (6132, 29380), (6328, 28470), (6643, 27120), (6780, 26572), (7280, 24747), (7345, 24528), (7592, 23730), (7665, 23504), (7910, 22776), (8176, 22035), (8249, 21840), (8760, 20566), (8814, 20440), (9040, 19929), (9490, 18984), (9492, 18980), (10220, 17628), (10283, 17520), (10920, 16498), (11388, 15820), (11752, 15330), (11865, 15184), (12264, 14690), (12656, 14235), (13286, 13560)]