4960120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11273}}^1$

素因数の和:11295

約数の個数: 32

約数和(自身を含む): 12175920

約数和(自身を除く): 7215800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11273, 22546, 45092, 56365, 90184, 112730, 124003, 225460, 248006, 450920, 496012, 620015, 992024, 1240030, 2480060, 4960120]

約数ペア:

[(1, 4960120), (2, 2480060), (4, 1240030), (5, 992024), (8, 620015), (10, 496012), (11, 450920), (20, 248006), (22, 225460), (40, 124003), (44, 112730), (55, 90184), (88, 56365), (110, 45092), (220, 22546), (440, 11273)]