89933640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 128

約数和(自身を含む): 286070400

約数和(自身を除く): 196136760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 43, 58, 60, 86, 87, 116, 120, 129, 145, 172, 174, 215, 232, 258, 290, 344, 348, 430, 435, 516, 580, 601, 645, 696, 860, 870, 1032, 1160, 1202, 1247, 1290, 1720, 1740, 1803, 2404, 2494, 2580, 3005, 3480, 3606, 3741, 4808, 4988, 5160, 6010, 6235, 7212, 7482, 9015, 9976, 12020, 12470, 14424, 14964, 17429, 18030, 18705, 24040, 24940, 25843, 29928, 34858, 36060, 37410, 49880, 51686, 52287, 69716, 72120, 74820, 77529, 87145, 103372, 104574, 129215, 139432, 149640, 155058, 174290, 206744, 209148, 258430, 261435, 310116, 348580, 387645, 418296, 516860, 522870, 620232, 697160, 749447, 775290, 1033720, 1045740, 1498894, 1550580, 2091480, 2248341, 2997788, 3101160, 3747235, 4496682, 5995576, 7494470, 8993364, 11241705, 14988940, 17986728, 22483410, 29977880, 44966820, 89933640]

約数ペア:

[(1, 89933640), (2, 44966820), (3, 29977880), (4, 22483410), (5, 17986728), (6, 14988940), (8, 11241705), (10, 8993364), (12, 7494470), (15, 5995576), (20, 4496682), (24, 3747235), (29, 3101160), (30, 2997788), (40, 2248341), (43, 2091480), (58, 1550580), (60, 1498894), (86, 1045740), (87, 1033720), (116, 775290), (120, 749447), (129, 697160), (145, 620232), (172, 522870), (174, 516860), (215, 418296), (232, 387645), (258, 348580), (290, 310116), (344, 261435), (348, 258430), (430, 209148), (435, 206744), (516, 174290), (580, 155058), (601, 149640), (645, 139432), (696, 129215), (860, 104574), (870, 103372), (1032, 87145), (1160, 77529), (1202, 74820), (1247, 72120), (1290, 69716), (1720, 52287), (1740, 51686), (1803, 49880), (2404, 37410), (2494, 36060), (2580, 34858), (3005, 29928), (3480, 25843), (3606, 24940), (3741, 24040), (4808, 18705), (4988, 18030), (5160, 17429), (6010, 14964), (6235, 14424), (7212, 12470), (7482, 12020), (9015, 9976)]