57798255720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20941397}}^1$

素因数の和:20941434

約数の個数: 64

約数和(自身を含む): 180933678720

約数和(自身を除く): 123135423000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 20941397, 41882794, 62824191, 83765588, 104706985, 125648382, 167531176, 209413970, 251296764, 314120955, 418827940, 481652131, 502593528, 628241910, 837655880, 963304262, 1256483820, 1444956393, 1926608524, 2408260655, 2512967640, 2889912786, 3853217048, 4816521310, 5779825572, 7224781965, 9633042620, 11559651144, 14449563930, 19266085240, 28899127860, 57798255720]

約数ペア:

[(1, 57798255720), (2, 28899127860), (3, 19266085240), (4, 14449563930), (5, 11559651144), (6, 9633042620), (8, 7224781965), (10, 5779825572), (12, 4816521310), (15, 3853217048), (20, 2889912786), (23, 2512967640), (24, 2408260655), (30, 1926608524), (40, 1444956393), (46, 1256483820), (60, 963304262), (69, 837655880), (92, 628241910), (115, 502593528), (120, 481652131), (138, 418827940), (184, 314120955), (230, 251296764), (276, 209413970), (345, 167531176), (460, 125648382), (552, 104706985), (690, 83765588), (920, 62824191), (1380, 41882794), (2760, 20941397)]