117750440

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1346

約数の個数: 64

約数和(自身を含む): 277603200

約数和(自身を除く): 159852760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 83, 116, 145, 166, 232, 290, 332, 415, 580, 664, 830, 1160, 1223, 1660, 2407, 2446, 3320, 4814, 4892, 6115, 9628, 9784, 12035, 12230, 19256, 24070, 24460, 35467, 48140, 48920, 70934, 96280, 101509, 141868, 177335, 203018, 283736, 354670, 406036, 507545, 709340, 812072, 1015090, 1418680, 2030180, 2943761, 4060360, 5887522, 11775044, 14718805, 23550088, 29437610, 58875220, 117750440]

約数ペア:

[(1, 117750440), (2, 58875220), (4, 29437610), (5, 23550088), (8, 14718805), (10, 11775044), (20, 5887522), (29, 4060360), (40, 2943761), (58, 2030180), (83, 1418680), (116, 1015090), (145, 812072), (166, 709340), (232, 507545), (290, 406036), (332, 354670), (415, 283736), (580, 203018), (664, 177335), (830, 141868), (1160, 101509), (1223, 96280), (1660, 70934), (2407, 48920), (2446, 48140), (3320, 35467), (4814, 24460), (4892, 24070), (6115, 19256), (9628, 12230), (9784, 12035)]