73372920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{611441}}^1$

素因数の和:611455

約数の個数: 32

約数和(自身を含む): 220119120

約数和(自身を除く): 146746200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 611441, 1222882, 1834323, 2445764, 3057205, 3668646, 4891528, 6114410, 7337292, 9171615, 12228820, 14674584, 18343230, 24457640, 36686460, 73372920]

約数ペア:

[(1, 73372920), (2, 36686460), (3, 24457640), (4, 18343230), (5, 14674584), (6, 12228820), (8, 9171615), (10, 7337292), (12, 6114410), (15, 4891528), (20, 3668646), (24, 3057205), (30, 2445764), (40, 1834323), (60, 1222882), (120, 611441)]