713456880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{19687}}^1$

素因数の和:19854

約数の個数: 80

約数和(自身を含む): 2226476544

約数和(自身を除く): 1513019664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 6040, 7248, 9060, 12080, 18120, 19687, 36240, 39374, 59061, 78748, 98435, 118122, 157496, 196870, 236244, 295305, 314992, 393740, 472488, 590610, 787480, 944976, 1181220, 1574960, 2362440, 2972737, 4724880, 5945474, 8918211, 11890948, 14863685, 17836422, 23781896, 29727370, 35672844, 44591055, 47563792, 59454740, 71345688, 89182110, 118909480, 142691376, 178364220, 237818960, 356728440, 713456880]

約数ペア:

[(1, 713456880), (2, 356728440), (3, 237818960), (4, 178364220), (5, 142691376), (6, 118909480), (8, 89182110), (10, 71345688), (12, 59454740), (15, 47563792), (16, 44591055), (20, 35672844), (24, 29727370), (30, 23781896), (40, 17836422), (48, 14863685), (60, 11890948), (80, 8918211), (120, 5945474), (151, 4724880), (240, 2972737), (302, 2362440), (453, 1574960), (604, 1181220), (755, 944976), (906, 787480), (1208, 590610), (1510, 472488), (1812, 393740), (2265, 314992), (2416, 295305), (3020, 236244), (3624, 196870), (4530, 157496), (6040, 118122), (7248, 98435), (9060, 78748), (12080, 59061), (18120, 39374), (19687, 36240)]