159445920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{332179}}^1$

素因数の和:332197

約数の個数: 48

約数和(自身を含む): 502256160

約数和(自身を除く): 342810240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 332179, 664358, 996537, 1328716, 1660895, 1993074, 2657432, 3321790, 3986148, 4982685, 5314864, 6643580, 7972296, 9965370, 10629728, 13287160, 15944592, 19930740, 26574320, 31889184, 39861480, 53148640, 79722960, 159445920]

約数ペア:

[(1, 159445920), (2, 79722960), (3, 53148640), (4, 39861480), (5, 31889184), (6, 26574320), (8, 19930740), (10, 15944592), (12, 13287160), (15, 10629728), (16, 9965370), (20, 7972296), (24, 6643580), (30, 5314864), (32, 4982685), (40, 3986148), (48, 3321790), (60, 2657432), (80, 1993074), (96, 1660895), (120, 1328716), (160, 996537), (240, 664358), (480, 332179)]