100803240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{280009}}^1$

素因数の和:280026

約数の個数: 48

約数和(自身を含む): 327611700

約数和(自身を除く): 226808460

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, 280009, 560018, 840027, 1120036, 1400045, 1680054, 2240072, 2520081, 2800090, 3360108, 4200135, 5040162, 5600180, 6720216, 8400270, 10080324, 11200360, 12600405, 16800540, 20160648, 25200810, 33601080, 50401620, 100803240]

約数ペア:

[(1, 100803240), (2, 50401620), (3, 33601080), (4, 25200810), (5, 20160648), (6, 16800540), (8, 12600405), (9, 11200360), (10, 10080324), (12, 8400270), (15, 6720216), (18, 5600180), (20, 5040162), (24, 4200135), (30, 3360108), (36, 2800090), (40, 2520081), (45, 2240072), (60, 1680054), (72, 1400045), (90, 1120036), (120, 840027), (180, 560018), (360, 280009)]