24576760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 60137280

約数和(自身を除く): 35560520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 151, 260, 302, 313, 520, 604, 626, 755, 1208, 1252, 1510, 1565, 1963, 2504, 3020, 3130, 3926, 4069, 6040, 6260, 7852, 8138, 9815, 12520, 15704, 16276, 19630, 20345, 32552, 39260, 40690, 47263, 78520, 81380, 94526, 162760, 189052, 236315, 378104, 472630, 614419, 945260, 1228838, 1890520, 2457676, 3072095, 4915352, 6144190, 12288380, 24576760]

約数ペア:

[(1, 24576760), (2, 12288380), (4, 6144190), (5, 4915352), (8, 3072095), (10, 2457676), (13, 1890520), (20, 1228838), (26, 945260), (40, 614419), (52, 472630), (65, 378104), (104, 236315), (130, 189052), (151, 162760), (260, 94526), (302, 81380), (313, 78520), (520, 47263), (604, 40690), (626, 39260), (755, 32552), (1208, 20345), (1252, 19630), (1510, 16276), (1565, 15704), (1963, 12520), (2504, 9815), (3020, 8138), (3130, 7852), (3926, 6260), (4069, 6040)]