56985360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13967}}^1$

素因数の和:14000

約数の個数: 80

約数和(自身を含む): 187059456

約数和(自身を除く): 130074096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 13967, 27934, 41901, 55868, 69835, 83802, 111736, 139670, 167604, 209505, 223472, 237439, 279340, 335208, 419010, 474878, 558680, 670416, 712317, 838020, 949756, 1117360, 1187195, 1424634, 1676040, 1899512, 2374390, 2849268, 3352080, 3561585, 3799024, 4748780, 5698536, 7123170, 9497560, 11397072, 14246340, 18995120, 28492680, 56985360]

約数ペア:

[(1, 56985360), (2, 28492680), (3, 18995120), (4, 14246340), (5, 11397072), (6, 9497560), (8, 7123170), (10, 5698536), (12, 4748780), (15, 3799024), (16, 3561585), (17, 3352080), (20, 2849268), (24, 2374390), (30, 1899512), (34, 1676040), (40, 1424634), (48, 1187195), (51, 1117360), (60, 949756), (68, 838020), (80, 712317), (85, 670416), (102, 558680), (120, 474878), (136, 419010), (170, 335208), (204, 279340), (240, 237439), (255, 223472), (272, 209505), (340, 167604), (408, 139670), (510, 111736), (680, 83802), (816, 69835), (1020, 55868), (1360, 41901), (2040, 27934), (4080, 13967)]