79886460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2647}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 224211456

約数和(自身を除く): 144324996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 2647, 3018, 5030, 5294, 6036, 7545, 7941, 10060, 10588, 13235, 15090, 15882, 26470, 30180, 31764, 39705, 52940, 79410, 158820, 1331441, 2662882, 3994323, 5325764, 6657205, 7988646, 13314410, 15977292, 19971615, 26628820, 39943230, 79886460]

約数ペア:

[(1, 79886460), (2, 39943230), (3, 26628820), (4, 19971615), (5, 15977292), (6, 13314410), (10, 7988646), (12, 6657205), (15, 5325764), (20, 3994323), (30, 2662882), (60, 1331441), (503, 158820), (1006, 79410), (1509, 52940), (2012, 39705), (2515, 31764), (2647, 30180), (3018, 26470), (5030, 15882), (5294, 15090), (6036, 13235), (7545, 10588), (7941, 10060)]