60220280

素因数分解:

$2^3\times 5^1\times {\mathrm{1505507}}^1$

素因数の和:1505518

約数の個数: 16

約数和(自身を含む): 135495720

約数和(自身を除く): 75275440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1505507, 3011014, 6022028, 7527535, 12044056, 15055070, 30110140, 60220280]

約数ペア:

[(1, 60220280), (2, 30110140), (4, 15055070), (5, 12044056), (8, 7527535), (10, 6022028), (20, 3011014), (40, 1505507)]