57485280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 195084288

約数和(自身を除く): 137599008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 69, 80, 82, 92, 96, 115, 120, 123, 127, 138, 160, 164, 184, 205, 230, 240, 246, 254, 276, 328, 345, 368, 381, 410, 460, 480, 492, 508, 552, 615, 635, 656, 690, 736, 762, 820, 920, 943, 984, 1016, 1104, 1230, 1270, 1312, 1380, 1524, 1640, 1840, 1886, 1905, 1968, 2032, 2208, 2460, 2540, 2760, 2829, 2921, 3048, 3280, 3680, 3772, 3810, 3936, 4064, 4715, 4920, 5080, 5207, 5520, 5658, 5842, 6096, 6560, 7544, 7620, 8763, 9430, 9840, 10160, 10414, 11040, 11316, 11684, 12192, 14145, 14605, 15088, 15240, 15621, 17526, 18860, 19680, 20320, 20828, 22632, 23368, 26035, 28290, 29210, 30176, 30480, 31242, 35052, 37720, 41656, 43815, 45264, 46736, 52070, 56580, 58420, 60960, 62484, 70104, 75440, 78105, 83312, 87630, 90528, 93472, 104140, 113160, 116840, 119761, 124968, 140208, 150880, 156210, 166624, 175260, 208280, 226320, 233680, 239522, 249936, 280416, 312420, 350520, 359283, 416560, 452640, 467360, 479044, 499872, 598805, 624840, 701040, 718566, 833120, 958088, 1197610, 1249680, 1402080, 1437132, 1796415, 1916176, 2395220, 2499360, 2874264, 3592830, 3832352, 4790440, 5748528, 7185660, 9580880, 11497056, 14371320, 19161760, 28742640, 57485280]

約数ペア:

[(1, 57485280), (2, 28742640), (3, 19161760), (4, 14371320), (5, 11497056), (6, 9580880), (8, 7185660), (10, 5748528), (12, 4790440), (15, 3832352), (16, 3592830), (20, 2874264), (23, 2499360), (24, 2395220), (30, 1916176), (32, 1796415), (40, 1437132), (41, 1402080), (46, 1249680), (48, 1197610), (60, 958088), (69, 833120), (80, 718566), (82, 701040), (92, 624840), (96, 598805), (115, 499872), (120, 479044), (123, 467360), (127, 452640), (138, 416560), (160, 359283), (164, 350520), (184, 312420), (205, 280416), (230, 249936), (240, 239522), (246, 233680), (254, 226320), (276, 208280), (328, 175260), (345, 166624), (368, 156210), (381, 150880), (410, 140208), (460, 124968), (480, 119761), (492, 116840), (508, 113160), (552, 104140), (615, 93472), (635, 90528), (656, 87630), (690, 83312), (736, 78105), (762, 75440), (820, 70104), (920, 62484), (943, 60960), (984, 58420), (1016, 56580), (1104, 52070), (1230, 46736), (1270, 45264), (1312, 43815), (1380, 41656), (1524, 37720), (1640, 35052), (1840, 31242), (1886, 30480), (1905, 30176), (1968, 29210), (2032, 28290), (2208, 26035), (2460, 23368), (2540, 22632), (2760, 20828), (2829, 20320), (2921, 19680), (3048, 18860), (3280, 17526), (3680, 15621), (3772, 15240), (3810, 15088), (3936, 14605), (4064, 14145), (4715, 12192), (4920, 11684), (5080, 11316), (5207, 11040), (5520, 10414), (5658, 10160), (5842, 9840), (6096, 9430), (6560, 8763), (7544, 7620)]