136201920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:778

約数の個数: 112

約数和(自身を含む): 434754528

約数和(自身を除く): 298552608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 337, 421, 480, 674, 842, 960, 1011, 1263, 1348, 1684, 1685, 2022, 2105, 2526, 2696, 3368, 3370, 4044, 4210, 5052, 5055, 5392, 6315, 6736, 6740, 8088, 8420, 10104, 10110, 10784, 12630, 13472, 13480, 16176, 16840, 20208, 20220, 21568, 25260, 26944, 26960, 32352, 33680, 40416, 40440, 50520, 53920, 64704, 67360, 80832, 80880, 101040, 107840, 134720, 141877, 161760, 202080, 283754, 323520, 404160, 425631, 567508, 709385, 851262, 1135016, 1418770, 1702524, 2128155, 2270032, 2837540, 3405048, 4256310, 4540064, 5675080, 6810096, 8512620, 9080128, 11350160, 13620192, 17025240, 22700320, 27240384, 34050480, 45400640, 68100960, 136201920]

約数ペア:

[(1, 136201920), (2, 68100960), (3, 45400640), (4, 34050480), (5, 27240384), (6, 22700320), (8, 17025240), (10, 13620192), (12, 11350160), (15, 9080128), (16, 8512620), (20, 6810096), (24, 5675080), (30, 4540064), (32, 4256310), (40, 3405048), (48, 2837540), (60, 2270032), (64, 2128155), (80, 1702524), (96, 1418770), (120, 1135016), (160, 851262), (192, 709385), (240, 567508), (320, 425631), (337, 404160), (421, 323520), (480, 283754), (674, 202080), (842, 161760), (960, 141877), (1011, 134720), (1263, 107840), (1348, 101040), (1684, 80880), (1685, 80832), (2022, 67360), (2105, 64704), (2526, 53920), (2696, 50520), (3368, 40440), (3370, 40416), (4044, 33680), (4210, 32352), (5052, 26960), (5055, 26944), (5392, 25260), (6315, 21568), (6736, 20220), (6740, 20208), (8088, 16840), (8420, 16176), (10104, 13480), (10110, 13472), (10784, 12630)]