12115280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4093}}^1$

素因数の和:4143

約数の個数: 40

約数和(自身を含む): 28936392

約数和(自身を除く): 16821112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 4093, 8186, 16372, 20465, 32744, 40930, 65488, 81860, 151441, 163720, 302882, 327440, 605764, 757205, 1211528, 1514410, 2423056, 3028820, 6057640, 12115280]

約数ペア:

[(1, 12115280), (2, 6057640), (4, 3028820), (5, 2423056), (8, 1514410), (10, 1211528), (16, 757205), (20, 605764), (37, 327440), (40, 302882), (74, 163720), (80, 151441), (148, 81860), (185, 65488), (296, 40930), (370, 32744), (592, 20465), (740, 16372), (1480, 8186), (2960, 4093)]