267123240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{742009}}^1$

素因数の和:742026

約数の個数: 48

約数和(自身を含む): 868151700

約数和(自身を除く): 601028460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 742009, 1484018, 2226027, 2968036, 3710045, 4452054, 5936072, 6678081, 7420090, 8904108, 11130135, 13356162, 14840180, 17808216, 22260270, 26712324, 29680360, 33390405, 44520540, 53424648, 66780810, 89041080, 133561620, 267123240]

約数ペア:

[(1, 267123240), (2, 133561620), (3, 89041080), (4, 66780810), (5, 53424648), (6, 44520540), (8, 33390405), (9, 29680360), (10, 26712324), (12, 22260270), (15, 17808216), (18, 14840180), (20, 13356162), (24, 11130135), (30, 8904108), (36, 7420090), (40, 6678081), (45, 5936072), (60, 4452054), (72, 3710045), (90, 2968036), (120, 2226027), (180, 1484018), (360, 742009)]