44172420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32009}}^1$

素因数の和:32044

約数の個数: 48

約数和(自身を含む): 129064320

約数和(自身を除く): 84891900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 32009, 64018, 96027, 128036, 160045, 192054, 320090, 384108, 480135, 640180, 736207, 960270, 1472414, 1920540, 2208621, 2944828, 3681035, 4417242, 7362070, 8834484, 11043105, 14724140, 22086210, 44172420]

約数ペア:

[(1, 44172420), (2, 22086210), (3, 14724140), (4, 11043105), (5, 8834484), (6, 7362070), (10, 4417242), (12, 3681035), (15, 2944828), (20, 2208621), (23, 1920540), (30, 1472414), (46, 960270), (60, 736207), (69, 640180), (92, 480135), (115, 384108), (138, 320090), (230, 192054), (276, 160045), (345, 128036), (460, 96027), (690, 64018), (1380, 32009)]