1580114880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{18919}}^1$

素因数の和:18971

約数の個数: 168

約数和(自身を含む): 5622645600

約数和(自身を除く): 4042530720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2320, 2610, 2784, 2880, 3480, 4176, 4640, 5220, 5568, 6960, 8352, 9280, 10440, 13920, 16704, 18919, 20880, 27840, 37838, 41760, 56757, 75676, 83520, 94595, 113514, 151352, 170271, 189190, 227028, 283785, 302704, 340542, 378380, 454056, 548651, 567570, 605408, 681084, 756760, 851355, 908112, 1097302, 1135140, 1210816, 1362168, 1513520, 1645953, 1702710, 1816224, 2194604, 2270280, 2724336, 2743255, 3027040, 3291906, 3405420, 3632448, 4389208, 4540560, 4937859, 5448672, 5486510, 6054080, 6583812, 6810840, 8229765, 8778416, 9081120, 9875718, 10897344, 10973020, 13167624, 13621680, 16459530, 17556832, 18162240, 19751436, 21946040, 24689295, 26335248, 27243360, 32919060, 35113664, 39502872, 43892080, 49378590, 52670496, 54486720, 65838120, 79005744, 87784160, 98757180, 105340992, 131676240, 158011488, 175568320, 197514360, 263352480, 316022976, 395028720, 526704960, 790057440, 1580114880]

約数ペア:

[(1, 1580114880), (2, 790057440), (3, 526704960), (4, 395028720), (5, 316022976), (6, 263352480), (8, 197514360), (9, 175568320), (10, 158011488), (12, 131676240), (15, 105340992), (16, 98757180), (18, 87784160), (20, 79005744), (24, 65838120), (29, 54486720), (30, 52670496), (32, 49378590), (36, 43892080), (40, 39502872), (45, 35113664), (48, 32919060), (58, 27243360), (60, 26335248), (64, 24689295), (72, 21946040), (80, 19751436), (87, 18162240), (90, 17556832), (96, 16459530), (116, 13621680), (120, 13167624), (144, 10973020), (145, 10897344), (160, 9875718), (174, 9081120), (180, 8778416), (192, 8229765), (232, 6810840), (240, 6583812), (261, 6054080), (288, 5486510), (290, 5448672), (320, 4937859), (348, 4540560), (360, 4389208), (435, 3632448), (464, 3405420), (480, 3291906), (522, 3027040), (576, 2743255), (580, 2724336), (696, 2270280), (720, 2194604), (870, 1816224), (928, 1702710), (960, 1645953), (1044, 1513520), (1160, 1362168), (1305, 1210816), (1392, 1135140), (1440, 1097302), (1740, 908112), (1856, 851355), (2088, 756760), (2320, 681084), (2610, 605408), (2784, 567570), (2880, 548651), (3480, 454056), (4176, 378380), (4640, 340542), (5220, 302704), (5568, 283785), (6960, 227028), (8352, 189190), (9280, 170271), (10440, 151352), (13920, 113514), (16704, 94595), (18919, 83520), (20880, 75676), (27840, 56757), (37838, 41760)]