69283680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{144341}}^1$

素因数の和:144359

約数の個数: 48

約数和(自身を含む): 218245104

約数和(自身を除く): 148961424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 144341, 288682, 433023, 577364, 721705, 866046, 1154728, 1443410, 1732092, 2165115, 2309456, 2886820, 3464184, 4330230, 4618912, 5773640, 6928368, 8660460, 11547280, 13856736, 17320920, 23094560, 34641840, 69283680]

約数ペア:

[(1, 69283680), (2, 34641840), (3, 23094560), (4, 17320920), (5, 13856736), (6, 11547280), (8, 8660460), (10, 6928368), (12, 5773640), (15, 4618912), (16, 4330230), (20, 3464184), (24, 2886820), (30, 2309456), (32, 2165115), (40, 1732092), (48, 1443410), (60, 1154728), (80, 866046), (96, 721705), (120, 577364), (160, 433023), (240, 288682), (480, 144341)]