56624160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{223}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 187294464

約数和(自身を除く): 130670304

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, 223, 230, 240, 276, 345, 368, 446, 460, 480, 529, 552, 669, 690, 736, 892, 920, 1058, 1104, 1115, 1338, 1380, 1587, 1784, 1840, 2116, 2208, 2230, 2645, 2676, 2760, 3174, 3345, 3568, 3680, 4232, 4460, 5129, 5290, 5352, 5520, 6348, 6690, 7136, 7935, 8464, 8920, 10258, 10580, 10704, 11040, 12696, 13380, 15387, 15870, 16928, 17840, 20516, 21160, 21408, 25392, 25645, 26760, 30774, 31740, 35680, 41032, 42320, 50784, 51290, 53520, 61548, 63480, 76935, 82064, 84640, 102580, 107040, 117967, 123096, 126960, 153870, 164128, 205160, 235934, 246192, 253920, 307740, 353901, 410320, 471868, 492384, 589835, 615480, 707802, 820640, 943736, 1179670, 1230960, 1415604, 1769505, 1887472, 2359340, 2461920, 2831208, 3539010, 3774944, 4718680, 5662416, 7078020, 9437360, 11324832, 14156040, 18874720, 28312080, 56624160]

約数ペア:

[(1, 56624160), (2, 28312080), (3, 18874720), (4, 14156040), (5, 11324832), (6, 9437360), (8, 7078020), (10, 5662416), (12, 4718680), (15, 3774944), (16, 3539010), (20, 2831208), (23, 2461920), (24, 2359340), (30, 1887472), (32, 1769505), (40, 1415604), (46, 1230960), (48, 1179670), (60, 943736), (69, 820640), (80, 707802), (92, 615480), (96, 589835), (115, 492384), (120, 471868), (138, 410320), (160, 353901), (184, 307740), (223, 253920), (230, 246192), (240, 235934), (276, 205160), (345, 164128), (368, 153870), (446, 126960), (460, 123096), (480, 117967), (529, 107040), (552, 102580), (669, 84640), (690, 82064), (736, 76935), (892, 63480), (920, 61548), (1058, 53520), (1104, 51290), (1115, 50784), (1338, 42320), (1380, 41032), (1587, 35680), (1784, 31740), (1840, 30774), (2116, 26760), (2208, 25645), (2230, 25392), (2645, 21408), (2676, 21160), (2760, 20516), (3174, 17840), (3345, 16928), (3568, 15870), (3680, 15387), (4232, 13380), (4460, 12696), (5129, 11040), (5290, 10704), (5352, 10580), (5520, 10258), (6348, 8920), (6690, 8464), (7136, 7935)]