11047920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3541}}^1$

素因数の和:3570

約数の個数: 80

約数和(自身を含む): 36893472

約数和(自身を除く): 25845552

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, 3120, 3541, 7082, 10623, 14164, 17705, 21246, 28328, 35410, 42492, 46033, 53115, 56656, 70820, 84984, 92066, 106230, 138099, 141640, 169968, 184132, 212460, 230165, 276198, 283280, 368264, 424920, 460330, 552396, 690495, 736528, 849840, 920660, 1104792, 1380990, 1841320, 2209584, 2761980, 3682640, 5523960, 11047920]

約数ペア:

[(1, 11047920), (2, 5523960), (3, 3682640), (4, 2761980), (5, 2209584), (6, 1841320), (8, 1380990), (10, 1104792), (12, 920660), (13, 849840), (15, 736528), (16, 690495), (20, 552396), (24, 460330), (26, 424920), (30, 368264), (39, 283280), (40, 276198), (48, 230165), (52, 212460), (60, 184132), (65, 169968), (78, 141640), (80, 138099), (104, 106230), (120, 92066), (130, 84984), (156, 70820), (195, 56656), (208, 53115), (240, 46033), (260, 42492), (312, 35410), (390, 28328), (520, 21246), (624, 17705), (780, 14164), (1040, 10623), (1560, 7082), (3120, 3541)]