4241560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5581}}^1$

素因数の和:5611

約数の個数: 32

約数和(自身を含む): 10047600

約数和(自身を除く): 5806040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 5581, 11162, 22324, 27905, 44648, 55810, 106039, 111620, 212078, 223240, 424156, 530195, 848312, 1060390, 2120780, 4241560]

約数ペア:

[(1, 4241560), (2, 2120780), (4, 1060390), (5, 848312), (8, 530195), (10, 424156), (19, 223240), (20, 212078), (38, 111620), (40, 106039), (76, 55810), (95, 44648), (152, 27905), (190, 22324), (380, 11162), (760, 5581)]