684585120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{2381}}^1$

素因数の和:2998

約数の個数: 96

約数和(自身を含む): 2160950400

約数和(自身を除く): 1476365280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 599, 1198, 1797, 2381, 2396, 2995, 3594, 4762, 4792, 5990, 7143, 7188, 8985, 9524, 9584, 11905, 11980, 14286, 14376, 17970, 19048, 19168, 23810, 23960, 28572, 28752, 35715, 35940, 38096, 47620, 47920, 57144, 57504, 71430, 71880, 76192, 95240, 95840, 114288, 142860, 143760, 190480, 228576, 285720, 287520, 380960, 571440, 1142880, 1426219, 2852438, 4278657, 5704876, 7131095, 8557314, 11409752, 14262190, 17114628, 21393285, 22819504, 28524380, 34229256, 42786570, 45639008, 57048760, 68458512, 85573140, 114097520, 136917024, 171146280, 228195040, 342292560, 684585120]

約数ペア:

[(1, 684585120), (2, 342292560), (3, 228195040), (4, 171146280), (5, 136917024), (6, 114097520), (8, 85573140), (10, 68458512), (12, 57048760), (15, 45639008), (16, 42786570), (20, 34229256), (24, 28524380), (30, 22819504), (32, 21393285), (40, 17114628), (48, 14262190), (60, 11409752), (80, 8557314), (96, 7131095), (120, 5704876), (160, 4278657), (240, 2852438), (480, 1426219), (599, 1142880), (1198, 571440), (1797, 380960), (2381, 287520), (2396, 285720), (2995, 228576), (3594, 190480), (4762, 143760), (4792, 142860), (5990, 114288), (7143, 95840), (7188, 95240), (8985, 76192), (9524, 71880), (9584, 71430), (11905, 57504), (11980, 57144), (14286, 47920), (14376, 47620), (17970, 38096), (19048, 35940), (19168, 35715), (23810, 28752), (23960, 28572)]