143337840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1129}}^1$

素因数の和:1191

約数の個数: 120

約数和(自身を含む): 464918160

約数和(自身を除く): 321580320

約数列:

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

約数ペア:

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