80052960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12829}}^1$

素因数の和:12860

約数の個数: 96

約数和(自身を含む): 271585440

約数和(自身を除く): 191532480

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, 1560, 2080, 3120, 6240, 12829, 25658, 38487, 51316, 64145, 76974, 102632, 128290, 153948, 166777, 192435, 205264, 256580, 307896, 333554, 384870, 410528, 500331, 513160, 615792, 667108, 769740, 833885, 1000662, 1026320, 1231584, 1334216, 1539480, 1667770, 2001324, 2052640, 2501655, 2668432, 3078960, 3335540, 4002648, 5003310, 5336864, 6157920, 6671080, 8005296, 10006620, 13342160, 16010592, 20013240, 26684320, 40026480, 80052960]

約数ペア:

[(1, 80052960), (2, 40026480), (3, 26684320), (4, 20013240), (5, 16010592), (6, 13342160), (8, 10006620), (10, 8005296), (12, 6671080), (13, 6157920), (15, 5336864), (16, 5003310), (20, 4002648), (24, 3335540), (26, 3078960), (30, 2668432), (32, 2501655), (39, 2052640), (40, 2001324), (48, 1667770), (52, 1539480), (60, 1334216), (65, 1231584), (78, 1026320), (80, 1000662), (96, 833885), (104, 769740), (120, 667108), (130, 615792), (156, 513160), (160, 500331), (195, 410528), (208, 384870), (240, 333554), (260, 307896), (312, 256580), (390, 205264), (416, 192435), (480, 166777), (520, 153948), (624, 128290), (780, 102632), (1040, 76974), (1248, 64145), (1560, 51316), (2080, 38487), (3120, 25658), (6240, 12829)]