191382960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{797429}}^1$

素因数の和:797445

約数の個数: 40

約数和(自身を含む): 593287920

約数和(自身を除く): 401904960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 797429, 1594858, 2392287, 3189716, 3987145, 4784574, 6379432, 7974290, 9569148, 11961435, 12758864, 15948580, 19138296, 23922870, 31897160, 38276592, 47845740, 63794320, 95691480, 191382960]

約数ペア:

[(1, 191382960), (2, 95691480), (3, 63794320), (4, 47845740), (5, 38276592), (6, 31897160), (8, 23922870), (10, 19138296), (12, 15948580), (15, 12758864), (16, 11961435), (20, 9569148), (24, 7974290), (30, 6379432), (40, 4784574), (48, 3987145), (60, 3189716), (80, 2392287), (120, 1594858), (240, 797429)]