57385920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 168

約数和(自身を含む): 192152016

約数和(自身を除く): 134766096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 113, 115, 120, 138, 160, 184, 192, 226, 230, 240, 276, 320, 339, 345, 368, 452, 460, 480, 529, 552, 565, 678, 690, 736, 904, 920, 960, 1058, 1104, 1130, 1356, 1380, 1472, 1587, 1695, 1808, 1840, 2116, 2208, 2260, 2599, 2645, 2712, 2760, 3174, 3390, 3616, 3680, 4232, 4416, 4520, 5198, 5290, 5424, 5520, 6348, 6780, 7232, 7360, 7797, 7935, 8464, 9040, 10396, 10580, 10848, 11040, 12696, 12995, 13560, 15594, 15870, 16928, 18080, 20792, 21160, 21696, 22080, 25392, 25990, 27120, 31188, 31740, 33856, 36160, 38985, 41584, 42320, 50784, 51980, 54240, 59777, 62376, 63480, 77970, 83168, 84640, 101568, 103960, 108480, 119554, 124752, 126960, 155940, 166336, 169280, 179331, 207920, 239108, 249504, 253920, 298885, 311880, 358662, 415840, 478216, 499008, 507840, 597770, 623760, 717324, 831680, 896655, 956432, 1195540, 1247520, 1434648, 1793310, 1912864, 2391080, 2495040, 2869296, 3586620, 3825728, 4782160, 5738592, 7173240, 9564320, 11477184, 14346480, 19128640, 28692960, 57385920]

約数ペア:

[(1, 57385920), (2, 28692960), (3, 19128640), (4, 14346480), (5, 11477184), (6, 9564320), (8, 7173240), (10, 5738592), (12, 4782160), (15, 3825728), (16, 3586620), (20, 2869296), (23, 2495040), (24, 2391080), (30, 1912864), (32, 1793310), (40, 1434648), (46, 1247520), (48, 1195540), (60, 956432), (64, 896655), (69, 831680), (80, 717324), (92, 623760), (96, 597770), (113, 507840), (115, 499008), (120, 478216), (138, 415840), (160, 358662), (184, 311880), (192, 298885), (226, 253920), (230, 249504), (240, 239108), (276, 207920), (320, 179331), (339, 169280), (345, 166336), (368, 155940), (452, 126960), (460, 124752), (480, 119554), (529, 108480), (552, 103960), (565, 101568), (678, 84640), (690, 83168), (736, 77970), (904, 63480), (920, 62376), (960, 59777), (1058, 54240), (1104, 51980), (1130, 50784), (1356, 42320), (1380, 41584), (1472, 38985), (1587, 36160), (1695, 33856), (1808, 31740), (1840, 31188), (2116, 27120), (2208, 25990), (2260, 25392), (2599, 22080), (2645, 21696), (2712, 21160), (2760, 20792), (3174, 18080), (3390, 16928), (3616, 15870), (3680, 15594), (4232, 13560), (4416, 12995), (4520, 12696), (5198, 11040), (5290, 10848), (5424, 10580), (5520, 10396), (6348, 9040), (6780, 8464), (7232, 7935), (7360, 7797)]