15467440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 38167200

約数和(自身を除く): 22699760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 59, 80, 113, 116, 118, 145, 226, 232, 236, 290, 295, 452, 464, 472, 565, 580, 590, 904, 944, 1130, 1160, 1180, 1711, 1808, 2260, 2320, 2360, 3277, 3422, 4520, 4720, 6554, 6667, 6844, 8555, 9040, 13108, 13334, 13688, 16385, 17110, 26216, 26668, 27376, 32770, 33335, 34220, 52432, 53336, 65540, 66670, 68440, 106672, 131080, 133340, 136880, 193343, 262160, 266680, 386686, 533360, 773372, 966715, 1546744, 1933430, 3093488, 3866860, 7733720, 15467440]

約数ペア:

[(1, 15467440), (2, 7733720), (4, 3866860), (5, 3093488), (8, 1933430), (10, 1546744), (16, 966715), (20, 773372), (29, 533360), (40, 386686), (58, 266680), (59, 262160), (80, 193343), (113, 136880), (116, 133340), (118, 131080), (145, 106672), (226, 68440), (232, 66670), (236, 65540), (290, 53336), (295, 52432), (452, 34220), (464, 33335), (472, 32770), (565, 27376), (580, 26668), (590, 26216), (904, 17110), (944, 16385), (1130, 13688), (1160, 13334), (1180, 13108), (1711, 9040), (1808, 8555), (2260, 6844), (2320, 6667), (2360, 6554), (3277, 4720), (3422, 4520)]