15663024240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{280097}}^1$

素因数の和:280346

約数の個数: 80

約数和(自身を含む): 48763941408

約数和(自身を除く): 33100917168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 233, 240, 466, 699, 932, 1165, 1398, 1864, 2330, 2796, 3495, 3728, 4660, 5592, 6990, 9320, 11184, 13980, 18640, 27960, 55920, 280097, 560194, 840291, 1120388, 1400485, 1680582, 2240776, 2800970, 3361164, 4201455, 4481552, 5601940, 6722328, 8402910, 11203880, 13444656, 16805820, 22407760, 33611640, 65262601, 67223280, 130525202, 195787803, 261050404, 326313005, 391575606, 522100808, 652626010, 783151212, 978939015, 1044201616, 1305252020, 1566302424, 1957878030, 2610504040, 3132604848, 3915756060, 5221008080, 7831512120, 15663024240]

約数ペア:

[(1, 15663024240), (2, 7831512120), (3, 5221008080), (4, 3915756060), (5, 3132604848), (6, 2610504040), (8, 1957878030), (10, 1566302424), (12, 1305252020), (15, 1044201616), (16, 978939015), (20, 783151212), (24, 652626010), (30, 522100808), (40, 391575606), (48, 326313005), (60, 261050404), (80, 195787803), (120, 130525202), (233, 67223280), (240, 65262601), (466, 33611640), (699, 22407760), (932, 16805820), (1165, 13444656), (1398, 11203880), (1864, 8402910), (2330, 6722328), (2796, 5601940), (3495, 4481552), (3728, 4201455), (4660, 3361164), (5592, 2800970), (6990, 2240776), (9320, 1680582), (11184, 1400485), (13980, 1120388), (18640, 840291), (27960, 560194), (55920, 280097)]