15076140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3539}}^1$

素因数の和:3622

約数の個数: 48

約数和(自身を含む): 42819840

約数和(自身を除く): 27743700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 3539, 4260, 7078, 10617, 14156, 17695, 21234, 35390, 42468, 53085, 70780, 106170, 212340, 251269, 502538, 753807, 1005076, 1256345, 1507614, 2512690, 3015228, 3769035, 5025380, 7538070, 15076140]

約数ペア:

[(1, 15076140), (2, 7538070), (3, 5025380), (4, 3769035), (5, 3015228), (6, 2512690), (10, 1507614), (12, 1256345), (15, 1005076), (20, 753807), (30, 502538), (60, 251269), (71, 212340), (142, 106170), (213, 70780), (284, 53085), (355, 42468), (426, 35390), (710, 21234), (852, 17695), (1065, 14156), (1420, 10617), (2130, 7078), (3539, 4260)]