15202680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{839}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 45964800

約数和(自身を除く): 30762120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 839, 906, 1208, 1510, 1678, 1812, 2265, 2517, 3020, 3356, 3624, 4195, 4530, 5034, 6040, 6712, 8390, 9060, 10068, 12585, 16780, 18120, 20136, 25170, 33560, 50340, 100680, 126689, 253378, 380067, 506756, 633445, 760134, 1013512, 1266890, 1520268, 1900335, 2533780, 3040536, 3800670, 5067560, 7601340, 15202680]

約数ペア:

[(1, 15202680), (2, 7601340), (3, 5067560), (4, 3800670), (5, 3040536), (6, 2533780), (8, 1900335), (10, 1520268), (12, 1266890), (15, 1013512), (20, 760134), (24, 633445), (30, 506756), (40, 380067), (60, 253378), (120, 126689), (151, 100680), (302, 50340), (453, 33560), (604, 25170), (755, 20136), (839, 18120), (906, 16780), (1208, 12585), (1510, 10068), (1678, 9060), (1812, 8390), (2265, 6712), (2517, 6040), (3020, 5034), (3356, 4530), (3624, 4195)]