156780916080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{653253817}}^1$

素因数の和:653253833

約数の個数: 40

約数和(自身を含む): 486020840592

約数和(自身を除く): 329239924512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 653253817, 1306507634, 1959761451, 2613015268, 3266269085, 3919522902, 5226030536, 6532538170, 7839045804, 9798807255, 10452061072, 13065076340, 15678091608, 19597614510, 26130152680, 31356183216, 39195229020, 52260305360, 78390458040, 156780916080]

約数ペア:

[(1, 156780916080), (2, 78390458040), (3, 52260305360), (4, 39195229020), (5, 31356183216), (6, 26130152680), (8, 19597614510), (10, 15678091608), (12, 13065076340), (15, 10452061072), (16, 9798807255), (20, 7839045804), (24, 6532538170), (30, 5226030536), (40, 3919522902), (48, 3266269085), (60, 2613015268), (80, 1959761451), (120, 1306507634), (240, 653253817)]