22020720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{91753}}^1$

素因数の和:91769

約数の個数: 40

約数和(自身を含む): 68264976

約数和(自身を除く): 46244256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 91753, 183506, 275259, 367012, 458765, 550518, 734024, 917530, 1101036, 1376295, 1468048, 1835060, 2202072, 2752590, 3670120, 4404144, 5505180, 7340240, 11010360, 22020720]

約数ペア:

[(1, 22020720), (2, 11010360), (3, 7340240), (4, 5505180), (5, 4404144), (6, 3670120), (8, 2752590), (10, 2202072), (12, 1835060), (15, 1468048), (16, 1376295), (20, 1101036), (24, 917530), (30, 734024), (40, 550518), (48, 458765), (60, 367012), (80, 275259), (120, 183506), (240, 91753)]