20094240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41863}}^1$

素因数の和:41881

約数の個数: 48

約数和(自身を含む): 63298368

約数和(自身を除く): 43204128

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, 41863, 83726, 125589, 167452, 209315, 251178, 334904, 418630, 502356, 627945, 669808, 837260, 1004712, 1255890, 1339616, 1674520, 2009424, 2511780, 3349040, 4018848, 5023560, 6698080, 10047120, 20094240]

約数ペア:

[(1, 20094240), (2, 10047120), (3, 6698080), (4, 5023560), (5, 4018848), (6, 3349040), (8, 2511780), (10, 2009424), (12, 1674520), (15, 1339616), (16, 1255890), (20, 1004712), (24, 837260), (30, 669808), (32, 627945), (40, 502356), (48, 418630), (60, 334904), (80, 251178), (96, 209315), (120, 167452), (160, 125589), (240, 83726), (480, 41863)]