120669408

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18217}}^1$

素因数の和:18256

約数の個数: 72

約数和(自身を含む): 358093008

約数和(自身を除く): 237423600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 18217, 36434, 54651, 72868, 109302, 145736, 163953, 218604, 291472, 327906, 418991, 437208, 582944, 655812, 837982, 874416, 1256973, 1311624, 1675964, 1748832, 2513946, 2623248, 3351928, 3770919, 5027892, 5246496, 6703856, 7541838, 10055784, 13407712, 15083676, 20111568, 30167352, 40223136, 60334704, 120669408]

約数ペア:

[(1, 120669408), (2, 60334704), (3, 40223136), (4, 30167352), (6, 20111568), (8, 15083676), (9, 13407712), (12, 10055784), (16, 7541838), (18, 6703856), (23, 5246496), (24, 5027892), (32, 3770919), (36, 3351928), (46, 2623248), (48, 2513946), (69, 1748832), (72, 1675964), (92, 1311624), (96, 1256973), (138, 874416), (144, 837982), (184, 655812), (207, 582944), (276, 437208), (288, 418991), (368, 327906), (414, 291472), (552, 218604), (736, 163953), (828, 145736), (1104, 109302), (1656, 72868), (2208, 54651), (3312, 36434), (6624, 18217)]