72432090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{268267}}^1$

素因数の和:268283

約数の個数: 32

約数和(自身を含む): 193152960

約数和(自身を除く): 120720870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 268267, 536534, 804801, 1341335, 1609602, 2414403, 2682670, 4024005, 4828806, 7243209, 8048010, 12072015, 14486418, 24144030, 36216045, 72432090]

約数ペア:

[(1, 72432090), (2, 36216045), (3, 24144030), (5, 14486418), (6, 12072015), (9, 8048010), (10, 7243209), (15, 4828806), (18, 4024005), (27, 2682670), (30, 2414403), (45, 1609602), (54, 1341335), (90, 804801), (135, 536534), (270, 268267)]