180540144

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{9719}}^1$

素因数の和:9779

約数の個数: 80

約数和(自身を含む): 530323200

約数和(自身を除く): 349783056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 9719, 18576, 19438, 29157, 38876, 58314, 77752, 87471, 116628, 155504, 174942, 233256, 262413, 349884, 417917, 466512, 524826, 699768, 835834, 1049652, 1253751, 1399536, 1671668, 2099304, 2507502, 3343336, 3761253, 4198608, 5015004, 6686672, 7522506, 10030008, 11283759, 15045012, 20060016, 22567518, 30090024, 45135036, 60180048, 90270072, 180540144]

約数ペア:

[(1, 180540144), (2, 90270072), (3, 60180048), (4, 45135036), (6, 30090024), (8, 22567518), (9, 20060016), (12, 15045012), (16, 11283759), (18, 10030008), (24, 7522506), (27, 6686672), (36, 5015004), (43, 4198608), (48, 3761253), (54, 3343336), (72, 2507502), (86, 2099304), (108, 1671668), (129, 1399536), (144, 1253751), (172, 1049652), (216, 835834), (258, 699768), (344, 524826), (387, 466512), (432, 417917), (516, 349884), (688, 262413), (774, 233256), (1032, 174942), (1161, 155504), (1548, 116628), (2064, 87471), (2322, 77752), (3096, 58314), (4644, 38876), (6192, 29157), (9288, 19438), (9719, 18576)]