2209560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{18413}}^1$

素因数の和:18427

約数の個数: 32

約数和(自身を含む): 6629040

約数和(自身を除く): 4419480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 18413, 36826, 55239, 73652, 92065, 110478, 147304, 184130, 220956, 276195, 368260, 441912, 552390, 736520, 1104780, 2209560]

約数ペア:

[(1, 2209560), (2, 1104780), (3, 736520), (4, 552390), (5, 441912), (6, 368260), (8, 276195), (10, 220956), (12, 184130), (15, 147304), (20, 110478), (24, 92065), (30, 73652), (40, 55239), (60, 36826), (120, 18413)]