15208680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{126739}}^1$

素因数の和:126753

約数の個数: 32

約数和(自身を含む): 45626400

約数和(自身を除く): 30417720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 126739, 253478, 380217, 506956, 633695, 760434, 1013912, 1267390, 1520868, 1901085, 2534780, 3041736, 3802170, 5069560, 7604340, 15208680]

約数ペア:

[(1, 15208680), (2, 7604340), (3, 5069560), (4, 3802170), (5, 3041736), (6, 2534780), (8, 1901085), (10, 1520868), (12, 1267390), (15, 1013912), (20, 760434), (24, 633695), (30, 506956), (40, 380217), (60, 253478), (120, 126739)]