210324960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{146059}}^1$

素因数の和:146080

約数の個数: 72

約数和(自身を含む): 717738840

約数和(自身を除く): 507413880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 146059, 292118, 438177, 584236, 730295, 876354, 1168472, 1314531, 1460590, 1752708, 2190885, 2336944, 2629062, 2921180, 3505416, 4381770, 4673888, 5258124, 5842360, 6572655, 7010832, 8763540, 10516248, 11684720, 13145310, 14021664, 17527080, 21032496, 23369440, 26290620, 35054160, 42064992, 52581240, 70108320, 105162480, 210324960]

約数ペア:

[(1, 210324960), (2, 105162480), (3, 70108320), (4, 52581240), (5, 42064992), (6, 35054160), (8, 26290620), (9, 23369440), (10, 21032496), (12, 17527080), (15, 14021664), (16, 13145310), (18, 11684720), (20, 10516248), (24, 8763540), (30, 7010832), (32, 6572655), (36, 5842360), (40, 5258124), (45, 4673888), (48, 4381770), (60, 3505416), (72, 2921180), (80, 2629062), (90, 2336944), (96, 2190885), (120, 1752708), (144, 1460590), (160, 1314531), (180, 1168472), (240, 876354), (288, 730295), (360, 584236), (480, 438177), (720, 292118), (1440, 146059)]