9487920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3041}}^1$

素因数の和:3070

約数の個数: 80

約数和(自身を含む): 31685472

約数和(自身を除く): 22197552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3041, 3120, 6082, 9123, 12164, 15205, 18246, 24328, 30410, 36492, 39533, 45615, 48656, 60820, 72984, 79066, 91230, 118599, 121640, 145968, 158132, 182460, 197665, 237198, 243280, 316264, 364920, 395330, 474396, 592995, 632528, 729840, 790660, 948792, 1185990, 1581320, 1897584, 2371980, 3162640, 4743960, 9487920]

約数ペア:

[(1, 9487920), (2, 4743960), (3, 3162640), (4, 2371980), (5, 1897584), (6, 1581320), (8, 1185990), (10, 948792), (12, 790660), (13, 729840), (15, 632528), (16, 592995), (20, 474396), (24, 395330), (26, 364920), (30, 316264), (39, 243280), (40, 237198), (48, 197665), (52, 182460), (60, 158132), (65, 145968), (78, 121640), (80, 118599), (104, 91230), (120, 79066), (130, 72984), (156, 60820), (195, 48656), (208, 45615), (240, 39533), (260, 36492), (312, 30410), (390, 24328), (520, 18246), (624, 15205), (780, 12164), (1040, 9123), (1560, 6082), (3041, 3120)]