160105920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12829}}^1$

素因数の和:12862

約数の個数: 112

約数和(自身を含む): 547481760

約数和(自身を除く): 387375840

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 12829, 25658, 38487, 51316, 64145, 76974, 102632, 128290, 153948, 166777, 192435, 205264, 256580, 307896, 333554, 384870, 410528, 500331, 513160, 615792, 667108, 769740, 821056, 833885, 1000662, 1026320, 1231584, 1334216, 1539480, 1667770, 2001324, 2052640, 2463168, 2501655, 2668432, 3078960, 3335540, 4002648, 4105280, 5003310, 5336864, 6157920, 6671080, 8005296, 10006620, 10673728, 12315840, 13342160, 16010592, 20013240, 26684320, 32021184, 40026480, 53368640, 80052960, 160105920]

約数ペア:

[(1, 160105920), (2, 80052960), (3, 53368640), (4, 40026480), (5, 32021184), (6, 26684320), (8, 20013240), (10, 16010592), (12, 13342160), (13, 12315840), (15, 10673728), (16, 10006620), (20, 8005296), (24, 6671080), (26, 6157920), (30, 5336864), (32, 5003310), (39, 4105280), (40, 4002648), (48, 3335540), (52, 3078960), (60, 2668432), (64, 2501655), (65, 2463168), (78, 2052640), (80, 2001324), (96, 1667770), (104, 1539480), (120, 1334216), (130, 1231584), (156, 1026320), (160, 1000662), (192, 833885), (195, 821056), (208, 769740), (240, 667108), (260, 615792), (312, 513160), (320, 500331), (390, 410528), (416, 384870), (480, 333554), (520, 307896), (624, 256580), (780, 205264), (832, 192435), (960, 166777), (1040, 153948), (1248, 128290), (1560, 102632), (2080, 76974), (2496, 64145), (3120, 51316), (4160, 38487), (6240, 25658), (12480, 12829)]