75692680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3257}}^1$

素因数の和:3358

約数の個数: 64

約数和(自身を含む): 197043840

約数和(自身を除く): 121351160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 83, 140, 166, 280, 332, 415, 581, 664, 830, 1162, 1660, 2324, 2905, 3257, 3320, 4648, 5810, 6514, 11620, 13028, 16285, 22799, 23240, 26056, 32570, 45598, 65140, 91196, 113995, 130280, 182392, 227990, 270331, 455980, 540662, 911960, 1081324, 1351655, 1892317, 2162648, 2703310, 3784634, 5406620, 7569268, 9461585, 10813240, 15138536, 18923170, 37846340, 75692680]

約数ペア:

[(1, 75692680), (2, 37846340), (4, 18923170), (5, 15138536), (7, 10813240), (8, 9461585), (10, 7569268), (14, 5406620), (20, 3784634), (28, 2703310), (35, 2162648), (40, 1892317), (56, 1351655), (70, 1081324), (83, 911960), (140, 540662), (166, 455980), (280, 270331), (332, 227990), (415, 182392), (581, 130280), (664, 113995), (830, 91196), (1162, 65140), (1660, 45598), (2324, 32570), (2905, 26056), (3257, 23240), (3320, 22799), (4648, 16285), (5810, 13028), (6514, 11620)]