111113460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26839}}^1$

素因数の和:26877

約数の個数: 72

約数和(自身を含む): 351711360

約数和(自身を除く): 240597900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 26839, 53678, 80517, 107356, 134195, 161034, 241551, 268390, 322068, 402585, 483102, 536780, 617297, 805170, 966204, 1207755, 1234594, 1610340, 1851891, 2415510, 2469188, 3086485, 3703782, 4831020, 5555673, 6172970, 7407564, 9259455, 11111346, 12345940, 18518910, 22222692, 27778365, 37037820, 55556730, 111113460]

約数ペア:

[(1, 111113460), (2, 55556730), (3, 37037820), (4, 27778365), (5, 22222692), (6, 18518910), (9, 12345940), (10, 11111346), (12, 9259455), (15, 7407564), (18, 6172970), (20, 5555673), (23, 4831020), (30, 3703782), (36, 3086485), (45, 2469188), (46, 2415510), (60, 1851891), (69, 1610340), (90, 1234594), (92, 1207755), (115, 966204), (138, 805170), (180, 617297), (207, 536780), (230, 483102), (276, 402585), (345, 322068), (414, 268390), (460, 241551), (690, 161034), (828, 134195), (1035, 107356), (1380, 80517), (2070, 53678), (4140, 26839)]