146003280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{608347}}^1$

素因数の和:608363

約数の個数: 40

約数和(自身を含む): 452610912

約数和(自身を除く): 306607632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 608347, 1216694, 1825041, 2433388, 3041735, 3650082, 4866776, 6083470, 7300164, 9125205, 9733552, 12166940, 14600328, 18250410, 24333880, 29200656, 36500820, 48667760, 73001640, 146003280]

約数ペア:

[(1, 146003280), (2, 73001640), (3, 48667760), (4, 36500820), (5, 29200656), (6, 24333880), (8, 18250410), (10, 14600328), (12, 12166940), (15, 9733552), (16, 9125205), (20, 7300164), (24, 6083470), (30, 4866776), (40, 3650082), (48, 3041735), (60, 2433388), (80, 1825041), (120, 1216694), (240, 608347)]