418680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1163}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 1361880

約数和(自身を除く): 943200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1163, 2326, 3489, 4652, 5815, 6978, 9304, 10467, 11630, 13956, 17445, 20934, 23260, 27912, 34890, 41868, 46520, 52335, 69780, 83736, 104670, 139560, 209340, 418680]

約数ペア:

[(1, 418680), (2, 209340), (3, 139560), (4, 104670), (5, 83736), (6, 69780), (8, 52335), (9, 46520), (10, 41868), (12, 34890), (15, 27912), (18, 23260), (20, 20934), (24, 17445), (30, 13956), (36, 11630), (40, 10467), (45, 9304), (60, 6978), (72, 5815), (90, 4652), (120, 3489), (180, 2326), (360, 1163)]