147131280

素因数分解:

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

素因数の和:1329

約数の個数: 120

約数和(自身を含む): 497285880

約数和(自身を除く): 350154600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 181, 240, 360, 362, 543, 720, 724, 905, 1086, 1129, 1448, 1629, 1810, 2172, 2258, 2715, 2896, 3258, 3387, 3620, 4344, 4516, 5430, 5645, 6516, 6774, 7240, 8145, 8688, 9032, 10161, 10860, 11290, 13032, 13548, 14480, 16290, 16935, 18064, 20322, 21720, 22580, 26064, 27096, 32580, 33870, 40644, 43440, 45160, 50805, 54192, 65160, 67740, 81288, 90320, 101610, 130320, 135480, 162576, 203220, 204349, 270960, 406440, 408698, 613047, 812880, 817396, 1021745, 1226094, 1634792, 1839141, 2043490, 2452188, 3065235, 3269584, 3678282, 4086980, 4904376, 6130470, 7356564, 8173960, 9195705, 9808752, 12260940, 14713128, 16347920, 18391410, 24521880, 29426256, 36782820, 49043760, 73565640, 147131280]

約数ペア:

[(1, 147131280), (2, 73565640), (3, 49043760), (4, 36782820), (5, 29426256), (6, 24521880), (8, 18391410), (9, 16347920), (10, 14713128), (12, 12260940), (15, 9808752), (16, 9195705), (18, 8173960), (20, 7356564), (24, 6130470), (30, 4904376), (36, 4086980), (40, 3678282), (45, 3269584), (48, 3065235), (60, 2452188), (72, 2043490), (80, 1839141), (90, 1634792), (120, 1226094), (144, 1021745), (180, 817396), (181, 812880), (240, 613047), (360, 408698), (362, 406440), (543, 270960), (720, 204349), (724, 203220), (905, 162576), (1086, 135480), (1129, 130320), (1448, 101610), (1629, 90320), (1810, 81288), (2172, 67740), (2258, 65160), (2715, 54192), (2896, 50805), (3258, 45160), (3387, 43440), (3620, 40644), (4344, 33870), (4516, 32580), (5430, 27096), (5645, 26064), (6516, 22580), (6774, 21720), (7240, 20322), (8145, 18064), (8688, 16935), (9032, 16290), (10161, 14480), (10860, 13548), (11290, 13032)]