210867960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1757233}}^1$

素因数の和:1757247

約数の個数: 32

約数和(自身を含む): 632604240

約数和(自身を除く): 421736280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1757233, 3514466, 5271699, 7028932, 8786165, 10543398, 14057864, 17572330, 21086796, 26358495, 35144660, 42173592, 52716990, 70289320, 105433980, 210867960]

約数ペア:

[(1, 210867960), (2, 105433980), (3, 70289320), (4, 52716990), (5, 42173592), (6, 35144660), (8, 26358495), (10, 21086796), (12, 17572330), (15, 14057864), (20, 10543398), (24, 8786165), (30, 7028932), (40, 5271699), (60, 3514466), (120, 1757233)]