2697720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22481}}^1$

素因数の和:22495

約数の個数: 32

約数和(自身を含む): 8093520

約数和(自身を除く): 5395800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22481, 44962, 67443, 89924, 112405, 134886, 179848, 224810, 269772, 337215, 449620, 539544, 674430, 899240, 1348860, 2697720]

約数ペア:

[(1, 2697720), (2, 1348860), (3, 899240), (4, 674430), (5, 539544), (6, 449620), (8, 337215), (10, 269772), (12, 224810), (15, 179848), (20, 134886), (24, 112405), (30, 89924), (40, 67443), (60, 44962), (120, 22481)]