67201620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30271}}^1$

素因数の和:30320

約数の個数: 48

約数和(自身を含む): 193256448

約数和(自身を除く): 126054828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 30271, 60542, 90813, 121084, 151355, 181626, 302710, 363252, 454065, 605420, 908130, 1120027, 1816260, 2240054, 3360081, 4480108, 5600135, 6720162, 11200270, 13440324, 16800405, 22400540, 33600810, 67201620]

約数ペア:

[(1, 67201620), (2, 33600810), (3, 22400540), (4, 16800405), (5, 13440324), (6, 11200270), (10, 6720162), (12, 5600135), (15, 4480108), (20, 3360081), (30, 2240054), (37, 1816260), (60, 1120027), (74, 908130), (111, 605420), (148, 454065), (185, 363252), (222, 302710), (370, 181626), (444, 151355), (555, 121084), (740, 90813), (1110, 60542), (2220, 30271)]