5175560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 12927600

約数和(自身を除く): 7752040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 269, 296, 370, 481, 520, 538, 740, 962, 1076, 1345, 1480, 1924, 2152, 2405, 2690, 3497, 3848, 4810, 5380, 6994, 9620, 9953, 10760, 13988, 17485, 19240, 19906, 27976, 34970, 39812, 49765, 69940, 79624, 99530, 129389, 139880, 199060, 258778, 398120, 517556, 646945, 1035112, 1293890, 2587780, 5175560]

約数ペア:

[(1, 5175560), (2, 2587780), (4, 1293890), (5, 1035112), (8, 646945), (10, 517556), (13, 398120), (20, 258778), (26, 199060), (37, 139880), (40, 129389), (52, 99530), (65, 79624), (74, 69940), (104, 49765), (130, 39812), (148, 34970), (185, 27976), (260, 19906), (269, 19240), (296, 17485), (370, 13988), (481, 10760), (520, 9953), (538, 9620), (740, 6994), (962, 5380), (1076, 4810), (1345, 3848), (1480, 3497), (1924, 2690), (2152, 2405)]