96648520

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 225529920

約数和(自身を除く): 128881400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 83, 86, 166, 172, 215, 332, 344, 415, 430, 664, 677, 830, 860, 1354, 1660, 1720, 2708, 3320, 3385, 3569, 5416, 6770, 7138, 13540, 14276, 17845, 27080, 28552, 29111, 35690, 56191, 58222, 71380, 112382, 116444, 142760, 145555, 224764, 232888, 280955, 291110, 449528, 561910, 582220, 1123820, 1164440, 2247640, 2416213, 4832426, 9664852, 12081065, 19329704, 24162130, 48324260, 96648520]

約数ペア:

[(1, 96648520), (2, 48324260), (4, 24162130), (5, 19329704), (8, 12081065), (10, 9664852), (20, 4832426), (40, 2416213), (43, 2247640), (83, 1164440), (86, 1123820), (166, 582220), (172, 561910), (215, 449528), (332, 291110), (344, 280955), (415, 232888), (430, 224764), (664, 145555), (677, 142760), (830, 116444), (860, 112382), (1354, 71380), (1660, 58222), (1720, 56191), (2708, 35690), (3320, 29111), (3385, 28552), (3569, 27080), (5416, 17845), (6770, 14276), (7138, 13540)]