76425920

素因数分解:

$2^6\times 5^1\times {\mathrm{241}}^1\times {\mathrm{991}}^1$

素因数の和:1249

約数の個数: 56

約数和(自身を含む): 182928768

約数和(自身を除く): 106502848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 241, 320, 482, 964, 991, 1205, 1928, 1982, 2410, 3856, 3964, 4820, 4955, 7712, 7928, 9640, 9910, 15424, 15856, 19280, 19820, 31712, 38560, 39640, 63424, 77120, 79280, 158560, 238831, 317120, 477662, 955324, 1194155, 1910648, 2388310, 3821296, 4776620, 7642592, 9553240, 15285184, 19106480, 38212960, 76425920]

約数ペア:

[(1, 76425920), (2, 38212960), (4, 19106480), (5, 15285184), (8, 9553240), (10, 7642592), (16, 4776620), (20, 3821296), (32, 2388310), (40, 1910648), (64, 1194155), (80, 955324), (160, 477662), (241, 317120), (320, 238831), (482, 158560), (964, 79280), (991, 77120), (1205, 63424), (1928, 39640), (1982, 38560), (2410, 31712), (3856, 19820), (3964, 19280), (4820, 15856), (4955, 15424), (7712, 9910), (7928, 9640)]