1072459980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1986037}}^1$

素因数の和:1986055

約数の個数: 48

約数和(自身を含む): 3336543840

約数和(自身を除く): 2264083860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1986037, 3972074, 5958111, 7944148, 9930185, 11916222, 17874333, 19860370, 23832444, 29790555, 35748666, 39720740, 53622999, 59581110, 71497332, 89371665, 107245998, 119162220, 178743330, 214491996, 268114995, 357486660, 536229990, 1072459980]

約数ペア:

[(1, 1072459980), (2, 536229990), (3, 357486660), (4, 268114995), (5, 214491996), (6, 178743330), (9, 119162220), (10, 107245998), (12, 89371665), (15, 71497332), (18, 59581110), (20, 53622999), (27, 39720740), (30, 35748666), (36, 29790555), (45, 23832444), (54, 19860370), (60, 17874333), (90, 11916222), (108, 9930185), (135, 7944148), (180, 5958111), (270, 3972074), (540, 1986037)]