160204020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2670067}}^1$

素因数の和:2670079

約数の個数: 24

約数和(自身を含む): 448571424

約数和(自身を除く): 288367404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2670067, 5340134, 8010201, 10680268, 13350335, 16020402, 26700670, 32040804, 40051005, 53401340, 80102010, 160204020]

約数ペア:

[(1, 160204020), (2, 80102010), (3, 53401340), (4, 40051005), (5, 32040804), (6, 26700670), (10, 16020402), (12, 13350335), (15, 10680268), (20, 8010201), (30, 5340134), (60, 2670067)]