8005920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1$

素因数の和:1314

約数の個数: 96

約数和(自身を含む): 27179712

約数和(自身を除く): 19173792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1283, 1560, 2080, 2566, 3120, 3849, 5132, 6240, 6415, 7698, 10264, 12830, 15396, 16679, 19245, 20528, 25660, 30792, 33358, 38490, 41056, 50037, 51320, 61584, 66716, 76980, 83395, 100074, 102640, 123168, 133432, 153960, 166790, 200148, 205280, 250185, 266864, 307920, 333580, 400296, 500370, 533728, 615840, 667160, 800592, 1000740, 1334320, 1601184, 2001480, 2668640, 4002960, 8005920]

約数ペア:

[(1, 8005920), (2, 4002960), (3, 2668640), (4, 2001480), (5, 1601184), (6, 1334320), (8, 1000740), (10, 800592), (12, 667160), (13, 615840), (15, 533728), (16, 500370), (20, 400296), (24, 333580), (26, 307920), (30, 266864), (32, 250185), (39, 205280), (40, 200148), (48, 166790), (52, 153960), (60, 133432), (65, 123168), (78, 102640), (80, 100074), (96, 83395), (104, 76980), (120, 66716), (130, 61584), (156, 51320), (160, 50037), (195, 41056), (208, 38490), (240, 33358), (260, 30792), (312, 25660), (390, 20528), (416, 19245), (480, 16679), (520, 15396), (624, 12830), (780, 10264), (1040, 7698), (1248, 6415), (1283, 6240), (1560, 5132), (2080, 3849), (2566, 3120)]