853557120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11399}}^1$

素因数の和:11437

約数の個数: 192

約数和(自身を含む): 3174444000

約数和(自身を除く): 2320886880

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, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 11399, 12480, 14976, 18720, 22798, 24960, 34197, 37440, 45596, 56995, 68394, 74880, 91192, 102591, 113990, 136788, 148187, 170985, 182384, 205182, 227980, 273576, 296374, 341970, 364768, 410364, 444561, 455960, 512955, 547152, 592748, 683940, 729536, 740935, 820728, 889122, 911920, 1025910, 1094304, 1185496, 1333683, 1367880, 1459072, 1481870, 1641456, 1778244, 1823840, 2051820, 2188608, 2222805, 2370992, 2667366, 2735760, 2963740, 3282912, 3556488, 3647680, 4103640, 4377216, 4445610, 4741984, 5334732, 5471520, 5927480, 6565824, 6668415, 7112976, 7295360, 8207280, 8891220, 9483968, 10669464, 10943040, 11854960, 13131648, 13336830, 14225952, 16414560, 17782440, 18967936, 21338928, 21886080, 23709920, 26673660, 28451904, 32829120, 35564880, 42677856, 47419840, 53347320, 56903808, 65658240, 71129760, 85355712, 94839680, 106694640, 142259520, 170711424, 213389280, 284519040, 426778560, 853557120]

約数ペア:

[(1, 853557120), (2, 426778560), (3, 284519040), (4, 213389280), (5, 170711424), (6, 142259520), (8, 106694640), (9, 94839680), (10, 85355712), (12, 71129760), (13, 65658240), (15, 56903808), (16, 53347320), (18, 47419840), (20, 42677856), (24, 35564880), (26, 32829120), (30, 28451904), (32, 26673660), (36, 23709920), (39, 21886080), (40, 21338928), (45, 18967936), (48, 17782440), (52, 16414560), (60, 14225952), (64, 13336830), (65, 13131648), (72, 11854960), (78, 10943040), (80, 10669464), (90, 9483968), (96, 8891220), (104, 8207280), (117, 7295360), (120, 7112976), (128, 6668415), (130, 6565824), (144, 5927480), (156, 5471520), (160, 5334732), (180, 4741984), (192, 4445610), (195, 4377216), (208, 4103640), (234, 3647680), (240, 3556488), (260, 3282912), (288, 2963740), (312, 2735760), (320, 2667366), (360, 2370992), (384, 2222805), (390, 2188608), (416, 2051820), (468, 1823840), (480, 1778244), (520, 1641456), (576, 1481870), (585, 1459072), (624, 1367880), (640, 1333683), (720, 1185496), (780, 1094304), (832, 1025910), (936, 911920), (960, 889122), (1040, 820728), (1152, 740935), (1170, 729536), (1248, 683940), (1440, 592748), (1560, 547152), (1664, 512955), (1872, 455960), (1920, 444561), (2080, 410364), (2340, 364768), (2496, 341970), (2880, 296374), (3120, 273576), (3744, 227980), (4160, 205182), (4680, 182384), (4992, 170985), (5760, 148187), (6240, 136788), (7488, 113990), (8320, 102591), (9360, 91192), (11399, 74880), (12480, 68394), (14976, 56995), (18720, 45596), (22798, 37440), (24960, 34197)]