15307360

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3299}}^1$

素因数の和:3343

約数の個数: 48

約数和(自身を含む): 37422000

約数和(自身を除く): 22114640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 3299, 4640, 6598, 13196, 16495, 26392, 32990, 52784, 65980, 95671, 105568, 131960, 191342, 263920, 382684, 478355, 527840, 765368, 956710, 1530736, 1913420, 3061472, 3826840, 7653680, 15307360]

約数ペア:

[(1, 15307360), (2, 7653680), (4, 3826840), (5, 3061472), (8, 1913420), (10, 1530736), (16, 956710), (20, 765368), (29, 527840), (32, 478355), (40, 382684), (58, 263920), (80, 191342), (116, 131960), (145, 105568), (160, 95671), (232, 65980), (290, 52784), (464, 32990), (580, 26392), (928, 16495), (1160, 13196), (2320, 6598), (3299, 4640)]