54913560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35201}}^1$

素因数の和:35228

約数の個数: 64

約数和(自身を含む): 177418080

約数和(自身を除く): 122504520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 35201, 70402, 105603, 140804, 176005, 211206, 281608, 352010, 422412, 457613, 528015, 704020, 844824, 915226, 1056030, 1372839, 1408040, 1830452, 2112060, 2288065, 2745678, 3660904, 4224120, 4576130, 5491356, 6864195, 9152260, 10982712, 13728390, 18304520, 27456780, 54913560]

約数ペア:

[(1, 54913560), (2, 27456780), (3, 18304520), (4, 13728390), (5, 10982712), (6, 9152260), (8, 6864195), (10, 5491356), (12, 4576130), (13, 4224120), (15, 3660904), (20, 2745678), (24, 2288065), (26, 2112060), (30, 1830452), (39, 1408040), (40, 1372839), (52, 1056030), (60, 915226), (65, 844824), (78, 704020), (104, 528015), (120, 457613), (130, 422412), (156, 352010), (195, 281608), (260, 211206), (312, 176005), (390, 140804), (520, 105603), (780, 70402), (1560, 35201)]