1412660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 3217536

約数和(自身を除く): 1804876

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 83, 92, 115, 148, 166, 185, 230, 332, 370, 415, 460, 740, 830, 851, 1660, 1702, 1909, 3071, 3404, 3818, 4255, 6142, 7636, 8510, 9545, 12284, 15355, 17020, 19090, 30710, 38180, 61420, 70633, 141266, 282532, 353165, 706330, 1412660]

約数ペア:

[(1, 1412660), (2, 706330), (4, 353165), (5, 282532), (10, 141266), (20, 70633), (23, 61420), (37, 38180), (46, 30710), (74, 19090), (83, 17020), (92, 15355), (115, 12284), (148, 9545), (166, 8510), (185, 7636), (230, 6142), (332, 4255), (370, 3818), (415, 3404), (460, 3071), (740, 1909), (830, 1702), (851, 1660)]