40885260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 134120448

約数和(自身を除く): 93235188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 43, 46, 52, 53, 60, 65, 69, 78, 86, 92, 106, 115, 129, 130, 138, 156, 159, 172, 195, 212, 215, 230, 258, 260, 265, 276, 299, 318, 345, 390, 430, 460, 516, 530, 559, 598, 636, 645, 689, 690, 780, 795, 860, 897, 989, 1060, 1118, 1196, 1219, 1290, 1378, 1380, 1495, 1590, 1677, 1794, 1978, 2067, 2236, 2279, 2438, 2580, 2756, 2795, 2967, 2990, 3180, 3354, 3445, 3588, 3657, 3956, 4134, 4485, 4558, 4876, 4945, 5590, 5934, 5980, 6095, 6708, 6837, 6890, 7314, 8268, 8385, 8970, 9116, 9890, 10335, 11180, 11395, 11868, 12190, 12857, 13674, 13780, 14628, 14835, 15847, 16770, 17940, 18285, 19780, 20670, 22790, 24380, 25714, 27348, 29627, 29670, 31694, 33540, 34185, 36570, 38571, 41340, 45580, 47541, 51428, 52417, 59254, 59340, 63388, 64285, 68370, 73140, 77142, 79235, 88881, 95082, 104834, 118508, 128570, 136740, 148135, 154284, 157251, 158470, 177762, 190164, 192855, 209668, 237705, 257140, 262085, 296270, 314502, 316940, 355524, 385710, 444405, 475410, 524170, 592540, 629004, 681421, 771420, 786255, 888810, 950820, 1048340, 1362842, 1572510, 1777620, 2044263, 2725684, 3145020, 3407105, 4088526, 6814210, 8177052, 10221315, 13628420, 20442630, 40885260]

約数ペア:

[(1, 40885260), (2, 20442630), (3, 13628420), (4, 10221315), (5, 8177052), (6, 6814210), (10, 4088526), (12, 3407105), (13, 3145020), (15, 2725684), (20, 2044263), (23, 1777620), (26, 1572510), (30, 1362842), (39, 1048340), (43, 950820), (46, 888810), (52, 786255), (53, 771420), (60, 681421), (65, 629004), (69, 592540), (78, 524170), (86, 475410), (92, 444405), (106, 385710), (115, 355524), (129, 316940), (130, 314502), (138, 296270), (156, 262085), (159, 257140), (172, 237705), (195, 209668), (212, 192855), (215, 190164), (230, 177762), (258, 158470), (260, 157251), (265, 154284), (276, 148135), (299, 136740), (318, 128570), (345, 118508), (390, 104834), (430, 95082), (460, 88881), (516, 79235), (530, 77142), (559, 73140), (598, 68370), (636, 64285), (645, 63388), (689, 59340), (690, 59254), (780, 52417), (795, 51428), (860, 47541), (897, 45580), (989, 41340), (1060, 38571), (1118, 36570), (1196, 34185), (1219, 33540), (1290, 31694), (1378, 29670), (1380, 29627), (1495, 27348), (1590, 25714), (1677, 24380), (1794, 22790), (1978, 20670), (2067, 19780), (2236, 18285), (2279, 17940), (2438, 16770), (2580, 15847), (2756, 14835), (2795, 14628), (2967, 13780), (2990, 13674), (3180, 12857), (3354, 12190), (3445, 11868), (3588, 11395), (3657, 11180), (3956, 10335), (4134, 9890), (4485, 9116), (4558, 8970), (4876, 8385), (4945, 8268), (5590, 7314), (5934, 6890), (5980, 6837), (6095, 6708)]