27712680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{230939}}^1$

素因数の和:230953

約数の個数: 32

約数和(自身を含む): 83138400

約数和(自身を除く): 55425720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 230939, 461878, 692817, 923756, 1154695, 1385634, 1847512, 2309390, 2771268, 3464085, 4618780, 5542536, 6928170, 9237560, 13856340, 27712680]

約数ペア:

[(1, 27712680), (2, 13856340), (3, 9237560), (4, 6928170), (5, 5542536), (6, 4618780), (8, 3464085), (10, 2771268), (12, 2309390), (15, 1847512), (20, 1385634), (24, 1154695), (30, 923756), (40, 692817), (60, 461878), (120, 230939)]