2873159280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{15173}}^1$

素因数の和:15455

約数の個数: 120

約数和(自身を含む): 9686353248

約数和(自身を除く): 6813193968

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, 240, 263, 360, 526, 720, 789, 1052, 1315, 1578, 2104, 2367, 2630, 3156, 3945, 4208, 4734, 5260, 6312, 7890, 9468, 10520, 11835, 12624, 15173, 15780, 18936, 21040, 23670, 30346, 31560, 37872, 45519, 47340, 60692, 63120, 75865, 91038, 94680, 121384, 136557, 151730, 182076, 189360, 227595, 242768, 273114, 303460, 364152, 455190, 546228, 606920, 682785, 728304, 910380, 1092456, 1213840, 1365570, 1820760, 2184912, 2731140, 3641520, 3990499, 5462280, 7980998, 10924560, 11971497, 15961996, 19952495, 23942994, 31923992, 35914491, 39904990, 47885988, 59857485, 63847984, 71828982, 79809980, 95771976, 119714970, 143657964, 159619960, 179572455, 191543952, 239429940, 287315928, 319239920, 359144910, 478859880, 574631856, 718289820, 957719760, 1436579640, 2873159280]

約数ペア:

[(1, 2873159280), (2, 1436579640), (3, 957719760), (4, 718289820), (5, 574631856), (6, 478859880), (8, 359144910), (9, 319239920), (10, 287315928), (12, 239429940), (15, 191543952), (16, 179572455), (18, 159619960), (20, 143657964), (24, 119714970), (30, 95771976), (36, 79809980), (40, 71828982), (45, 63847984), (48, 59857485), (60, 47885988), (72, 39904990), (80, 35914491), (90, 31923992), (120, 23942994), (144, 19952495), (180, 15961996), (240, 11971497), (263, 10924560), (360, 7980998), (526, 5462280), (720, 3990499), (789, 3641520), (1052, 2731140), (1315, 2184912), (1578, 1820760), (2104, 1365570), (2367, 1213840), (2630, 1092456), (3156, 910380), (3945, 728304), (4208, 682785), (4734, 606920), (5260, 546228), (6312, 455190), (7890, 364152), (9468, 303460), (10520, 273114), (11835, 242768), (12624, 227595), (15173, 189360), (15780, 182076), (18936, 151730), (21040, 136557), (23670, 121384), (30346, 94680), (31560, 91038), (37872, 75865), (45519, 63120), (47340, 60692)]