327293640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21143}}^1$

素因数の和:21203

約数の個数: 96

約数和(自身を含む): 1088493120

約数和(自身を除く): 761199480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 21143, 42286, 63429, 84572, 105715, 126858, 169144, 190287, 211430, 253716, 317145, 380574, 422860, 507432, 634290, 761148, 845720, 909149, 951435, 1268580, 1522296, 1818298, 1902870, 2537160, 2727447, 3636596, 3805740, 4545745, 5454894, 7273192, 7611480, 8182341, 9091490, 10909788, 13637235, 16364682, 18182980, 21819576, 27274470, 32729364, 36365960, 40911705, 54548940, 65458728, 81823410, 109097880, 163646820, 327293640]

約数ペア:

[(1, 327293640), (2, 163646820), (3, 109097880), (4, 81823410), (5, 65458728), (6, 54548940), (8, 40911705), (9, 36365960), (10, 32729364), (12, 27274470), (15, 21819576), (18, 18182980), (20, 16364682), (24, 13637235), (30, 10909788), (36, 9091490), (40, 8182341), (43, 7611480), (45, 7273192), (60, 5454894), (72, 4545745), (86, 3805740), (90, 3636596), (120, 2727447), (129, 2537160), (172, 1902870), (180, 1818298), (215, 1522296), (258, 1268580), (344, 951435), (360, 909149), (387, 845720), (430, 761148), (516, 634290), (645, 507432), (774, 422860), (860, 380574), (1032, 317145), (1290, 253716), (1548, 211430), (1720, 190287), (1935, 169144), (2580, 126858), (3096, 105715), (3870, 84572), (5160, 63429), (7740, 42286), (15480, 21143)]