86470740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53377}}^1$

素因数の和:53398

約数の個数: 60

約数和(自身を含む): 271266996

約数和(自身を除く): 184796256

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 53377, 106754, 160131, 213508, 266885, 320262, 480393, 533770, 640524, 800655, 960786, 1067540, 1441179, 1601310, 1921572, 2401965, 2882358, 3202620, 4323537, 4803930, 5764716, 7205895, 8647074, 9607860, 14411790, 17294148, 21617685, 28823580, 43235370, 86470740]

約数ペア:

[(1, 86470740), (2, 43235370), (3, 28823580), (4, 21617685), (5, 17294148), (6, 14411790), (9, 9607860), (10, 8647074), (12, 7205895), (15, 5764716), (18, 4803930), (20, 4323537), (27, 3202620), (30, 2882358), (36, 2401965), (45, 1921572), (54, 1601310), (60, 1441179), (81, 1067540), (90, 960786), (108, 800655), (135, 640524), (162, 533770), (180, 480393), (270, 320262), (324, 266885), (405, 213508), (540, 160131), (810, 106754), (1620, 53377)]