79305360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{330439}}^1$

素因数の和:330455

約数の個数: 40

約数和(自身を含む): 245847360

約数和(自身を除く): 166542000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 330439, 660878, 991317, 1321756, 1652195, 1982634, 2643512, 3304390, 3965268, 4956585, 5287024, 6608780, 7930536, 9913170, 13217560, 15861072, 19826340, 26435120, 39652680, 79305360]

約数ペア:

[(1, 79305360), (2, 39652680), (3, 26435120), (4, 19826340), (5, 15861072), (6, 13217560), (8, 9913170), (10, 7930536), (12, 6608780), (15, 5287024), (16, 4956585), (20, 3965268), (24, 3304390), (30, 2643512), (40, 1982634), (48, 1652195), (60, 1321756), (80, 991317), (120, 660878), (240, 330439)]