510709440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{531989}}^1$

素因数の和:532009

約数の個数: 56

約数和(自身を含む): 1621505520

約数和(自身を除く): 1110796080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 531989, 1063978, 1595967, 2127956, 2659945, 3191934, 4255912, 5319890, 6383868, 7979835, 8511824, 10639780, 12767736, 15959670, 17023648, 21279560, 25535472, 31919340, 34047296, 42559120, 51070944, 63838680, 85118240, 102141888, 127677360, 170236480, 255354720, 510709440]

約数ペア:

[(1, 510709440), (2, 255354720), (3, 170236480), (4, 127677360), (5, 102141888), (6, 85118240), (8, 63838680), (10, 51070944), (12, 42559120), (15, 34047296), (16, 31919340), (20, 25535472), (24, 21279560), (30, 17023648), (32, 15959670), (40, 12767736), (48, 10639780), (60, 8511824), (64, 7979835), (80, 6383868), (96, 5319890), (120, 4255912), (160, 3191934), (192, 2659945), (240, 2127956), (320, 1595967), (480, 1063978), (960, 531989)]