120222360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{111317}}^1$

素因数の和:111337

約数の個数: 64

約数和(自身を含む): 400744800

約数和(自身を除く): 280522440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 111317, 222634, 333951, 445268, 556585, 667902, 890536, 1001853, 1113170, 1335804, 1669755, 2003706, 2226340, 2671608, 3005559, 3339510, 4007412, 4452680, 5009265, 6011118, 6679020, 8014824, 10018530, 12022236, 13358040, 15027795, 20037060, 24044472, 30055590, 40074120, 60111180, 120222360]

約数ペア:

[(1, 120222360), (2, 60111180), (3, 40074120), (4, 30055590), (5, 24044472), (6, 20037060), (8, 15027795), (9, 13358040), (10, 12022236), (12, 10018530), (15, 8014824), (18, 6679020), (20, 6011118), (24, 5009265), (27, 4452680), (30, 4007412), (36, 3339510), (40, 3005559), (45, 2671608), (54, 2226340), (60, 2003706), (72, 1669755), (90, 1335804), (108, 1113170), (120, 1001853), (135, 890536), (180, 667902), (216, 556585), (270, 445268), (360, 333951), (540, 222634), (1080, 111317)]