7115940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3041}}^1$

素因数の和:3069

約数の個数: 72

約数和(自身を含む): 23253048

約数和(自身を除く): 16137108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 3041, 6082, 9123, 12164, 15205, 18246, 27369, 30410, 36492, 39533, 45615, 54738, 60820, 79066, 91230, 109476, 118599, 136845, 158132, 182460, 197665, 237198, 273690, 355797, 395330, 474396, 547380, 592995, 711594, 790660, 1185990, 1423188, 1778985, 2371980, 3557970, 7115940]

約数ペア:

[(1, 7115940), (2, 3557970), (3, 2371980), (4, 1778985), (5, 1423188), (6, 1185990), (9, 790660), (10, 711594), (12, 592995), (13, 547380), (15, 474396), (18, 395330), (20, 355797), (26, 273690), (30, 237198), (36, 197665), (39, 182460), (45, 158132), (52, 136845), (60, 118599), (65, 109476), (78, 91230), (90, 79066), (117, 60820), (130, 54738), (156, 45615), (180, 39533), (195, 36492), (234, 30410), (260, 27369), (390, 18246), (468, 15205), (585, 12164), (780, 9123), (1170, 6082), (2340, 3041)]