476401860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{240607}}^1$

素因数の和:240633

約数の個数: 72

約数和(自身を含む): 1576463616

約数和(自身を除く): 1100061756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 240607, 481214, 721821, 962428, 1203035, 1443642, 2165463, 2406070, 2646677, 2887284, 3609105, 4330926, 4812140, 5293354, 7218210, 7940031, 8661852, 10586708, 10827315, 13233385, 14436420, 15880062, 21654630, 23820093, 26466770, 31760124, 39700155, 43309260, 47640186, 52933540, 79400310, 95280372, 119100465, 158800620, 238200930, 476401860]

約数ペア:

[(1, 476401860), (2, 238200930), (3, 158800620), (4, 119100465), (5, 95280372), (6, 79400310), (9, 52933540), (10, 47640186), (11, 43309260), (12, 39700155), (15, 31760124), (18, 26466770), (20, 23820093), (22, 21654630), (30, 15880062), (33, 14436420), (36, 13233385), (44, 10827315), (45, 10586708), (55, 8661852), (60, 7940031), (66, 7218210), (90, 5293354), (99, 4812140), (110, 4330926), (132, 3609105), (165, 2887284), (180, 2646677), (198, 2406070), (220, 2165463), (330, 1443642), (396, 1203035), (495, 962428), (660, 721821), (990, 481214), (1980, 240607)]