12310640

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4159}}^1$

素因数の和:4209

約数の個数: 40

約数和(自身を含む): 29402880

約数和(自身を除く): 17092240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 4159, 8318, 16636, 20795, 33272, 41590, 66544, 83180, 153883, 166360, 307766, 332720, 615532, 769415, 1231064, 1538830, 2462128, 3077660, 6155320, 12310640]

約数ペア:

[(1, 12310640), (2, 6155320), (4, 3077660), (5, 2462128), (8, 1538830), (10, 1231064), (16, 769415), (20, 615532), (37, 332720), (40, 307766), (74, 166360), (80, 153883), (148, 83180), (185, 66544), (296, 41590), (370, 33272), (592, 20795), (740, 16636), (1480, 8318), (2960, 4159)]