542910480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{701}}^1$

素因数の和:1185

約数の個数: 160

約数和(自身を含む): 1930376448

約数和(自身を除く): 1387465968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 461, 560, 701, 840, 922, 1383, 1402, 1680, 1844, 2103, 2305, 2766, 2804, 3227, 3505, 3688, 4206, 4610, 4907, 5532, 5608, 6454, 6915, 7010, 7376, 8412, 9220, 9681, 9814, 10515, 11064, 11216, 12908, 13830, 14020, 14721, 16135, 16824, 18440, 19362, 19628, 21030, 22128, 24535, 25816, 27660, 28040, 29442, 32270, 33648, 36880, 38724, 39256, 42060, 48405, 49070, 51632, 55320, 56080, 58884, 64540, 73605, 77448, 78512, 84120, 96810, 98140, 110640, 117768, 129080, 147210, 154896, 168240, 193620, 196280, 235536, 258160, 294420, 323161, 387240, 392560, 588840, 646322, 774480, 969483, 1177680, 1292644, 1615805, 1938966, 2262127, 2585288, 3231610, 3877932, 4524254, 4847415, 5170576, 6463220, 6786381, 7755864, 9048508, 9694830, 11310635, 12926440, 13572762, 15511728, 18097016, 19389660, 22621270, 25852880, 27145524, 33931905, 36194032, 38779320, 45242540, 54291048, 67863810, 77558640, 90485080, 108582096, 135727620, 180970160, 271455240, 542910480]

約数ペア:

[(1, 542910480), (2, 271455240), (3, 180970160), (4, 135727620), (5, 108582096), (6, 90485080), (7, 77558640), (8, 67863810), (10, 54291048), (12, 45242540), (14, 38779320), (15, 36194032), (16, 33931905), (20, 27145524), (21, 25852880), (24, 22621270), (28, 19389660), (30, 18097016), (35, 15511728), (40, 13572762), (42, 12926440), (48, 11310635), (56, 9694830), (60, 9048508), (70, 7755864), (80, 6786381), (84, 6463220), (105, 5170576), (112, 4847415), (120, 4524254), (140, 3877932), (168, 3231610), (210, 2585288), (240, 2262127), (280, 1938966), (336, 1615805), (420, 1292644), (461, 1177680), (560, 969483), (701, 774480), (840, 646322), (922, 588840), (1383, 392560), (1402, 387240), (1680, 323161), (1844, 294420), (2103, 258160), (2305, 235536), (2766, 196280), (2804, 193620), (3227, 168240), (3505, 154896), (3688, 147210), (4206, 129080), (4610, 117768), (4907, 110640), (5532, 98140), (5608, 96810), (6454, 84120), (6915, 78512), (7010, 77448), (7376, 73605), (8412, 64540), (9220, 58884), (9681, 56080), (9814, 55320), (10515, 51632), (11064, 49070), (11216, 48405), (12908, 42060), (13830, 39256), (14020, 38724), (14721, 36880), (16135, 33648), (16824, 32270), (18440, 29442), (19362, 28040), (19628, 27660), (21030, 25816), (22128, 24535)]