90631320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 304365600

約数和(自身を除く): 213734280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 109, 120, 123, 130, 156, 164, 169, 195, 205, 218, 246, 260, 312, 327, 328, 338, 390, 410, 436, 492, 507, 520, 533, 545, 615, 654, 676, 780, 820, 845, 872, 984, 1014, 1066, 1090, 1230, 1308, 1352, 1417, 1560, 1599, 1635, 1640, 1690, 2028, 2132, 2180, 2460, 2535, 2616, 2665, 2834, 3198, 3270, 3380, 4056, 4251, 4264, 4360, 4469, 4920, 5070, 5330, 5668, 6396, 6540, 6760, 6929, 7085, 7995, 8502, 8938, 10140, 10660, 11336, 12792, 13080, 13407, 13858, 14170, 15990, 17004, 17876, 18421, 20280, 20787, 21255, 21320, 22345, 26814, 27716, 28340, 31980, 34008, 34645, 35752, 36842, 41574, 42510, 44690, 53628, 55263, 55432, 56680, 58097, 63960, 67035, 69290, 73684, 83148, 85020, 89380, 92105, 103935, 107256, 110526, 116194, 134070, 138580, 147368, 166296, 170040, 174291, 178760, 184210, 207870, 221052, 232388, 268140, 276315, 277160, 290485, 348582, 368420, 415740, 442104, 464776, 536280, 552630, 580970, 697164, 736840, 755261, 831480, 871455, 1105260, 1161940, 1394328, 1510522, 1742910, 2210520, 2265783, 2323880, 3021044, 3485820, 3776305, 4531566, 6042088, 6971640, 7552610, 9063132, 11328915, 15105220, 18126264, 22657830, 30210440, 45315660, 90631320]

約数ペア:

[(1, 90631320), (2, 45315660), (3, 30210440), (4, 22657830), (5, 18126264), (6, 15105220), (8, 11328915), (10, 9063132), (12, 7552610), (13, 6971640), (15, 6042088), (20, 4531566), (24, 3776305), (26, 3485820), (30, 3021044), (39, 2323880), (40, 2265783), (41, 2210520), (52, 1742910), (60, 1510522), (65, 1394328), (78, 1161940), (82, 1105260), (104, 871455), (109, 831480), (120, 755261), (123, 736840), (130, 697164), (156, 580970), (164, 552630), (169, 536280), (195, 464776), (205, 442104), (218, 415740), (246, 368420), (260, 348582), (312, 290485), (327, 277160), (328, 276315), (338, 268140), (390, 232388), (410, 221052), (436, 207870), (492, 184210), (507, 178760), (520, 174291), (533, 170040), (545, 166296), (615, 147368), (654, 138580), (676, 134070), (780, 116194), (820, 110526), (845, 107256), (872, 103935), (984, 92105), (1014, 89380), (1066, 85020), (1090, 83148), (1230, 73684), (1308, 69290), (1352, 67035), (1417, 63960), (1560, 58097), (1599, 56680), (1635, 55432), (1640, 55263), (1690, 53628), (2028, 44690), (2132, 42510), (2180, 41574), (2460, 36842), (2535, 35752), (2616, 34645), (2665, 34008), (2834, 31980), (3198, 28340), (3270, 27716), (3380, 26814), (4056, 22345), (4251, 21320), (4264, 21255), (4360, 20787), (4469, 20280), (4920, 18421), (5070, 17876), (5330, 17004), (5668, 15990), (6396, 14170), (6540, 13858), (6760, 13407), (6929, 13080), (7085, 12792), (7995, 11336), (8502, 10660), (8938, 10140)]