85911780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{38699}}^1$

素因数の和:38748

約数の個数: 48

約数和(自身を含む): 247060800

約数和(自身を除く): 161149020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 38699, 77398, 116097, 154796, 193495, 232194, 386990, 464388, 580485, 773980, 1160970, 1431863, 2321940, 2863726, 4295589, 5727452, 7159315, 8591178, 14318630, 17182356, 21477945, 28637260, 42955890, 85911780]

約数ペア:

[(1, 85911780), (2, 42955890), (3, 28637260), (4, 21477945), (5, 17182356), (6, 14318630), (10, 8591178), (12, 7159315), (15, 5727452), (20, 4295589), (30, 2863726), (37, 2321940), (60, 1431863), (74, 1160970), (111, 773980), (148, 580485), (185, 464388), (222, 386990), (370, 232194), (444, 193495), (555, 154796), (740, 116097), (1110, 77398), (2220, 38699)]