52378560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1435

約数の個数: 168

約数和(自身を含む): 194157600

約数和(自身を除く): 141779040

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, 1399, 1440, 1560, 1872, 2080, 2340, 2496, 2798, 2880, 3120, 3744, 4160, 4197, 4680, 5596, 6240, 6995, 7488, 8394, 9360, 11192, 12480, 12591, 13990, 16788, 18187, 18720, 20985, 22384, 25182, 27980, 33576, 36374, 37440, 41970, 44768, 50364, 54561, 55960, 62955, 67152, 72748, 83940, 89536, 90935, 100728, 109122, 111920, 125910, 134304, 145496, 163683, 167880, 181870, 201456, 218244, 223840, 251820, 268608, 272805, 290992, 327366, 335760, 363740, 402912, 436488, 447680, 503640, 545610, 581984, 654732, 671520, 727480, 805824, 818415, 872976, 1007280, 1091220, 1163968, 1309464, 1343040, 1454960, 1636830, 1745952, 2014560, 2182440, 2618928, 2909920, 3273660, 3491904, 4029120, 4364880, 5237856, 5819840, 6547320, 8729760, 10475712, 13094640, 17459520, 26189280, 52378560]

約数ペア:

[(1, 52378560), (2, 26189280), (3, 17459520), (4, 13094640), (5, 10475712), (6, 8729760), (8, 6547320), (9, 5819840), (10, 5237856), (12, 4364880), (13, 4029120), (15, 3491904), (16, 3273660), (18, 2909920), (20, 2618928), (24, 2182440), (26, 2014560), (30, 1745952), (32, 1636830), (36, 1454960), (39, 1343040), (40, 1309464), (45, 1163968), (48, 1091220), (52, 1007280), (60, 872976), (64, 818415), (65, 805824), (72, 727480), (78, 671520), (80, 654732), (90, 581984), (96, 545610), (104, 503640), (117, 447680), (120, 436488), (130, 402912), (144, 363740), (156, 335760), (160, 327366), (180, 290992), (192, 272805), (195, 268608), (208, 251820), (234, 223840), (240, 218244), (260, 201456), (288, 181870), (312, 167880), (320, 163683), (360, 145496), (390, 134304), (416, 125910), (468, 111920), (480, 109122), (520, 100728), (576, 90935), (585, 89536), (624, 83940), (720, 72748), (780, 67152), (832, 62955), (936, 55960), (960, 54561), (1040, 50364), (1170, 44768), (1248, 41970), (1399, 37440), (1440, 36374), (1560, 33576), (1872, 27980), (2080, 25182), (2340, 22384), (2496, 20985), (2798, 18720), (2880, 18187), (3120, 16788), (3744, 13990), (4160, 12591), (4197, 12480), (4680, 11192), (5596, 9360), (6240, 8394), (6995, 7488)]