15104360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 35275500

約数和(自身を除く): 20171140

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 449, 580, 841, 898, 1160, 1682, 1796, 2245, 3364, 3592, 4205, 4490, 6728, 8410, 8980, 13021, 16820, 17960, 26042, 33640, 52084, 65105, 104168, 130210, 260420, 377609, 520840, 755218, 1510436, 1888045, 3020872, 3776090, 7552180, 15104360]

約数ペア:

[(1, 15104360), (2, 7552180), (4, 3776090), (5, 3020872), (8, 1888045), (10, 1510436), (20, 755218), (29, 520840), (40, 377609), (58, 260420), (116, 130210), (145, 104168), (232, 65105), (290, 52084), (449, 33640), (580, 26042), (841, 17960), (898, 16820), (1160, 13021), (1682, 8980), (1796, 8410), (2245, 6728), (3364, 4490), (3592, 4205)]