286675680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1129}}^1$

素因数の和:1193

約数の個数: 144

約数和(自身を含む): 944833680

約数和(自身を除く): 658158000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 529, 552, 690, 736, 920, 1058, 1104, 1129, 1380, 1587, 1840, 2116, 2208, 2258, 2645, 2760, 3174, 3387, 3680, 4232, 4516, 5290, 5520, 5645, 6348, 6774, 7935, 8464, 9032, 10580, 11040, 11290, 12696, 13548, 15870, 16928, 16935, 18064, 21160, 22580, 25392, 25967, 27096, 31740, 33870, 36128, 42320, 45160, 50784, 51934, 54192, 63480, 67740, 77901, 84640, 90320, 103868, 108384, 126960, 129835, 135480, 155802, 180640, 207736, 253920, 259670, 270960, 311604, 389505, 415472, 519340, 541920, 597241, 623208, 779010, 830944, 1038680, 1194482, 1246416, 1558020, 1791723, 2077360, 2388964, 2492832, 2986205, 3116040, 3583446, 4154720, 4777928, 5972410, 6232080, 7166892, 8958615, 9555856, 11944820, 12464160, 14333784, 17917230, 19111712, 23889640, 28667568, 35834460, 47779280, 57335136, 71668920, 95558560, 143337840, 286675680]

約数ペア:

[(1, 286675680), (2, 143337840), (3, 95558560), (4, 71668920), (5, 57335136), (6, 47779280), (8, 35834460), (10, 28667568), (12, 23889640), (15, 19111712), (16, 17917230), (20, 14333784), (23, 12464160), (24, 11944820), (30, 9555856), (32, 8958615), (40, 7166892), (46, 6232080), (48, 5972410), (60, 4777928), (69, 4154720), (80, 3583446), (92, 3116040), (96, 2986205), (115, 2492832), (120, 2388964), (138, 2077360), (160, 1791723), (184, 1558020), (230, 1246416), (240, 1194482), (276, 1038680), (345, 830944), (368, 779010), (460, 623208), (480, 597241), (529, 541920), (552, 519340), (690, 415472), (736, 389505), (920, 311604), (1058, 270960), (1104, 259670), (1129, 253920), (1380, 207736), (1587, 180640), (1840, 155802), (2116, 135480), (2208, 129835), (2258, 126960), (2645, 108384), (2760, 103868), (3174, 90320), (3387, 84640), (3680, 77901), (4232, 67740), (4516, 63480), (5290, 54192), (5520, 51934), (5645, 50784), (6348, 45160), (6774, 42320), (7935, 36128), (8464, 33870), (9032, 31740), (10580, 27096), (11040, 25967), (11290, 25392), (12696, 22580), (13548, 21160), (15870, 18064), (16928, 16935)]