12467360

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 29919456

約数和(自身を除く): 17452096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1163, 1340, 2144, 2326, 2680, 4652, 5360, 5815, 9304, 10720, 11630, 18608, 23260, 37216, 46520, 77921, 93040, 155842, 186080, 311684, 389605, 623368, 779210, 1246736, 1558420, 2493472, 3116840, 6233680, 12467360]

約数ペア:

[(1, 12467360), (2, 6233680), (4, 3116840), (5, 2493472), (8, 1558420), (10, 1246736), (16, 779210), (20, 623368), (32, 389605), (40, 311684), (67, 186080), (80, 155842), (134, 93040), (160, 77921), (268, 46520), (335, 37216), (536, 23260), (670, 18608), (1072, 11630), (1163, 10720), (1340, 9304), (2144, 5815), (2326, 5360), (2680, 4652)]