427424160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{890467}}^1$

素因数の和:890485

約数の個数: 48

約数和(自身を含む): 1346387616

約数和(自身を除く): 918963456

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, 890467, 1780934, 2671401, 3561868, 4452335, 5342802, 7123736, 8904670, 10685604, 13357005, 14247472, 17809340, 21371208, 26714010, 28494944, 35618680, 42742416, 53428020, 71237360, 85484832, 106856040, 142474720, 213712080, 427424160]

約数ペア:

[(1, 427424160), (2, 213712080), (3, 142474720), (4, 106856040), (5, 85484832), (6, 71237360), (8, 53428020), (10, 42742416), (12, 35618680), (15, 28494944), (16, 26714010), (20, 21371208), (24, 17809340), (30, 14247472), (32, 13357005), (40, 10685604), (48, 8904670), (60, 7123736), (80, 5342802), (96, 4452335), (120, 3561868), (160, 2671401), (240, 1780934), (480, 890467)]