7733720

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 18468000

約数和(自身を除く): 10734280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 113, 116, 118, 145, 226, 232, 236, 290, 295, 452, 472, 565, 580, 590, 904, 1130, 1160, 1180, 1711, 2260, 2360, 3277, 3422, 4520, 6554, 6667, 6844, 8555, 13108, 13334, 13688, 16385, 17110, 26216, 26668, 32770, 33335, 34220, 53336, 65540, 66670, 68440, 131080, 133340, 193343, 266680, 386686, 773372, 966715, 1546744, 1933430, 3866860, 7733720]

約数ペア:

[(1, 7733720), (2, 3866860), (4, 1933430), (5, 1546744), (8, 966715), (10, 773372), (20, 386686), (29, 266680), (40, 193343), (58, 133340), (59, 131080), (113, 68440), (116, 66670), (118, 65540), (145, 53336), (226, 34220), (232, 33335), (236, 32770), (290, 26668), (295, 26216), (452, 17110), (472, 16385), (565, 13688), (580, 13334), (590, 13108), (904, 8555), (1130, 6844), (1160, 6667), (1180, 6554), (1711, 4520), (2260, 3422), (2360, 3277)]