115436080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1538

約数の個数: 80

約数和(自身を含む): 286767360

約数和(自身を除く): 171331280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 43, 46, 80, 86, 92, 115, 172, 184, 215, 230, 344, 368, 430, 460, 688, 860, 920, 989, 1459, 1720, 1840, 1978, 2918, 3440, 3956, 4945, 5836, 7295, 7912, 9890, 11672, 14590, 15824, 19780, 23344, 29180, 33557, 39560, 58360, 62737, 67114, 79120, 116720, 125474, 134228, 167785, 250948, 268456, 313685, 335570, 501896, 536912, 627370, 671140, 1003792, 1254740, 1342280, 1442951, 2509480, 2684560, 2885902, 5018960, 5771804, 7214755, 11543608, 14429510, 23087216, 28859020, 57718040, 115436080]

約数ペア:

[(1, 115436080), (2, 57718040), (4, 28859020), (5, 23087216), (8, 14429510), (10, 11543608), (16, 7214755), (20, 5771804), (23, 5018960), (40, 2885902), (43, 2684560), (46, 2509480), (80, 1442951), (86, 1342280), (92, 1254740), (115, 1003792), (172, 671140), (184, 627370), (215, 536912), (230, 501896), (344, 335570), (368, 313685), (430, 268456), (460, 250948), (688, 167785), (860, 134228), (920, 125474), (989, 116720), (1459, 79120), (1720, 67114), (1840, 62737), (1978, 58360), (2918, 39560), (3440, 33557), (3956, 29180), (4945, 23344), (5836, 19780), (7295, 15824), (7912, 14590), (9890, 11672)]