1189130220

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{81559}}^1$

素因数の和:81586

約数の個数: 84

約数和(自身を含む): 3744093360

約数和(自身を除く): 2554963140

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, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 14580, 81559, 163118, 244677, 326236, 407795, 489354, 734031, 815590, 978708, 1223385, 1468062, 1631180, 2202093, 2446770, 2936124, 3670155, 4404186, 4893540, 6606279, 7340310, 8808372, 11010465, 13212558, 14680620, 19818837, 22020930, 26425116, 33031395, 39637674, 44041860, 59456511, 66062790, 79275348, 99094185, 118913022, 132125580, 198188370, 237826044, 297282555, 396376740, 594565110, 1189130220]

約数ペア:

[(1, 1189130220), (2, 594565110), (3, 396376740), (4, 297282555), (5, 237826044), (6, 198188370), (9, 132125580), (10, 118913022), (12, 99094185), (15, 79275348), (18, 66062790), (20, 59456511), (27, 44041860), (30, 39637674), (36, 33031395), (45, 26425116), (54, 22020930), (60, 19818837), (81, 14680620), (90, 13212558), (108, 11010465), (135, 8808372), (162, 7340310), (180, 6606279), (243, 4893540), (270, 4404186), (324, 3670155), (405, 2936124), (486, 2446770), (540, 2202093), (729, 1631180), (810, 1468062), (972, 1223385), (1215, 978708), (1458, 815590), (1620, 734031), (2430, 489354), (2916, 407795), (3645, 326236), (4860, 244677), (7290, 163118), (14580, 81559)]