246242880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6577}}^1$

素因数の和:6613

約数の個数: 168

約数和(自身を含む): 912263352

約数和(自身を除く): 666020472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 6577, 7488, 9360, 12480, 13154, 18720, 19731, 26308, 32885, 37440, 39462, 52616, 59193, 65770, 78924, 85501, 98655, 105232, 118386, 131540, 157848, 171002, 197310, 210464, 236772, 256503, 263080, 295965, 315696, 342004, 394620, 420928, 427505, 473544, 513006, 526160, 591930, 631392, 684008, 769509, 789240, 855010, 947088, 1026012, 1052320, 1183860, 1262784, 1282515, 1368016, 1539018, 1578480, 1710020, 1894176, 2052024, 2104640, 2367720, 2565030, 2736032, 3078036, 3156960, 3420040, 3788352, 3847545, 4104048, 4735440, 5130060, 5472064, 6156072, 6313920, 6840080, 7695090, 8208096, 9470880, 10260120, 12312144, 13680160, 15390180, 16416192, 18941760, 20520240, 24624288, 27360320, 30780360, 41040480, 49248576, 61560720, 82080960, 123121440, 246242880]

約数ペア:

[(1, 246242880), (2, 123121440), (3, 82080960), (4, 61560720), (5, 49248576), (6, 41040480), (8, 30780360), (9, 27360320), (10, 24624288), (12, 20520240), (13, 18941760), (15, 16416192), (16, 15390180), (18, 13680160), (20, 12312144), (24, 10260120), (26, 9470880), (30, 8208096), (32, 7695090), (36, 6840080), (39, 6313920), (40, 6156072), (45, 5472064), (48, 5130060), (52, 4735440), (60, 4104048), (64, 3847545), (65, 3788352), (72, 3420040), (78, 3156960), (80, 3078036), (90, 2736032), (96, 2565030), (104, 2367720), (117, 2104640), (120, 2052024), (130, 1894176), (144, 1710020), (156, 1578480), (160, 1539018), (180, 1368016), (192, 1282515), (195, 1262784), (208, 1183860), (234, 1052320), (240, 1026012), (260, 947088), (288, 855010), (312, 789240), (320, 769509), (360, 684008), (390, 631392), (416, 591930), (468, 526160), (480, 513006), (520, 473544), (576, 427505), (585, 420928), (624, 394620), (720, 342004), (780, 315696), (832, 295965), (936, 263080), (960, 256503), (1040, 236772), (1170, 210464), (1248, 197310), (1440, 171002), (1560, 157848), (1872, 131540), (2080, 118386), (2340, 105232), (2496, 98655), (2880, 85501), (3120, 78924), (3744, 65770), (4160, 59193), (4680, 52616), (6240, 39462), (6577, 37440), (7488, 32885), (9360, 26308), (12480, 19731), (13154, 18720)]