43406280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13397}}^1$

素因数の和:13420

約数の個数: 80

約数和(自身を含む): 145904220

約数和(自身を除く): 102497940

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 13397, 26794, 40191, 53588, 66985, 80382, 107176, 120573, 133970, 160764, 200955, 241146, 267940, 321528, 361719, 401910, 482292, 535880, 602865, 723438, 803820, 964584, 1085157, 1205730, 1446876, 1607640, 1808595, 2170314, 2411460, 2893752, 3617190, 4340628, 4822920, 5425785, 7234380, 8681256, 10851570, 14468760, 21703140, 43406280]

約数ペア:

[(1, 43406280), (2, 21703140), (3, 14468760), (4, 10851570), (5, 8681256), (6, 7234380), (8, 5425785), (9, 4822920), (10, 4340628), (12, 3617190), (15, 2893752), (18, 2411460), (20, 2170314), (24, 1808595), (27, 1607640), (30, 1446876), (36, 1205730), (40, 1085157), (45, 964584), (54, 803820), (60, 723438), (72, 602865), (81, 535880), (90, 482292), (108, 401910), (120, 361719), (135, 321528), (162, 267940), (180, 241146), (216, 200955), (270, 160764), (324, 133970), (360, 120573), (405, 107176), (540, 80382), (648, 66985), (810, 53588), (1080, 40191), (1620, 26794), (3240, 13397)]