117024440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{719}}^1$

素因数の和:1056

約数の個数: 64

約数和(自身を含む): 284860800

約数和(自身を除く): 167836360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 313, 520, 626, 719, 1252, 1438, 1565, 2504, 2876, 3130, 3595, 4069, 5752, 6260, 7190, 8138, 9347, 12520, 14380, 16276, 18694, 20345, 28760, 32552, 37388, 40690, 46735, 74776, 81380, 93470, 162760, 186940, 225047, 373880, 450094, 900188, 1125235, 1800376, 2250470, 2925611, 4500940, 5851222, 9001880, 11702444, 14628055, 23404888, 29256110, 58512220, 117024440]

約数ペア:

[(1, 117024440), (2, 58512220), (4, 29256110), (5, 23404888), (8, 14628055), (10, 11702444), (13, 9001880), (20, 5851222), (26, 4500940), (40, 2925611), (52, 2250470), (65, 1800376), (104, 1125235), (130, 900188), (260, 450094), (313, 373880), (520, 225047), (626, 186940), (719, 162760), (1252, 93470), (1438, 81380), (1565, 74776), (2504, 46735), (2876, 40690), (3130, 37388), (3595, 32552), (4069, 28760), (5752, 20345), (6260, 18694), (7190, 16276), (8138, 14380), (9347, 12520)]