49043760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1129}}^1$

素因数の和:1326

約数の個数: 80

約数和(自身を含む): 153011040

約数和(自身を除く): 103967280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1129, 1448, 1810, 2172, 2258, 2715, 2896, 3387, 3620, 4344, 4516, 5430, 5645, 6774, 7240, 8688, 9032, 10860, 11290, 13548, 14480, 16935, 18064, 21720, 22580, 27096, 33870, 43440, 45160, 54192, 67740, 90320, 135480, 204349, 270960, 408698, 613047, 817396, 1021745, 1226094, 1634792, 2043490, 2452188, 3065235, 3269584, 4086980, 4904376, 6130470, 8173960, 9808752, 12260940, 16347920, 24521880, 49043760]

約数ペア:

[(1, 49043760), (2, 24521880), (3, 16347920), (4, 12260940), (5, 9808752), (6, 8173960), (8, 6130470), (10, 4904376), (12, 4086980), (15, 3269584), (16, 3065235), (20, 2452188), (24, 2043490), (30, 1634792), (40, 1226094), (48, 1021745), (60, 817396), (80, 613047), (120, 408698), (181, 270960), (240, 204349), (362, 135480), (543, 90320), (724, 67740), (905, 54192), (1086, 45160), (1129, 43440), (1448, 33870), (1810, 27096), (2172, 22580), (2258, 21720), (2715, 18064), (2896, 16935), (3387, 14480), (3620, 13548), (4344, 11290), (4516, 10860), (5430, 9032), (5645, 8688), (6774, 7240)]