539111280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2246297}}^1$

素因数の和:2246313

約数の個数: 40

約数和(自身を含む): 1671245712

約数和(自身を除く): 1132134432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2246297, 4492594, 6738891, 8985188, 11231485, 13477782, 17970376, 22462970, 26955564, 33694455, 35940752, 44925940, 53911128, 67388910, 89851880, 107822256, 134777820, 179703760, 269555640, 539111280]

約数ペア:

[(1, 539111280), (2, 269555640), (3, 179703760), (4, 134777820), (5, 107822256), (6, 89851880), (8, 67388910), (10, 53911128), (12, 44925940), (15, 35940752), (16, 33694455), (20, 26955564), (24, 22462970), (30, 17970376), (40, 13477782), (48, 11231485), (60, 8985188), (80, 6738891), (120, 4492594), (240, 2246297)]