556923240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1547009}}^1$

素因数の和:1547026

約数の個数: 48

約数和(自身を含む): 1810001700

約数和(自身を除く): 1253078460

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, 1547009, 3094018, 4641027, 6188036, 7735045, 9282054, 12376072, 13923081, 15470090, 18564108, 23205135, 27846162, 30940180, 37128216, 46410270, 55692324, 61880360, 69615405, 92820540, 111384648, 139230810, 185641080, 278461620, 556923240]

約数ペア:

[(1, 556923240), (2, 278461620), (3, 185641080), (4, 139230810), (5, 111384648), (6, 92820540), (8, 69615405), (9, 61880360), (10, 55692324), (12, 46410270), (15, 37128216), (18, 30940180), (20, 27846162), (24, 23205135), (30, 18564108), (36, 15470090), (40, 13923081), (45, 12376072), (60, 9282054), (72, 7735045), (90, 6188036), (120, 4641027), (180, 3094018), (360, 1547009)]