20152205760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{34583}}^1$

素因数の和:35210

約数の個数: 112

約数和(自身を含む): 64090515456

約数和(自身を除く): 43938309696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 607, 960, 1214, 1821, 2428, 3035, 3642, 4856, 6070, 7284, 9105, 9712, 12140, 14568, 18210, 19424, 24280, 29136, 34583, 36420, 38848, 48560, 58272, 69166, 72840, 97120, 103749, 116544, 138332, 145680, 172915, 194240, 207498, 276664, 291360, 345830, 414996, 518745, 553328, 582720, 691660, 829992, 1037490, 1106656, 1383320, 1659984, 2074980, 2213312, 2766640, 3319968, 4149960, 5533280, 6639936, 8299920, 11066560, 16599840, 20991881, 33199680, 41983762, 62975643, 83967524, 104959405, 125951286, 167935048, 209918810, 251902572, 314878215, 335870096, 419837620, 503805144, 629756430, 671740192, 839675240, 1007610288, 1259512860, 1343480384, 1679350480, 2015220576, 2519025720, 3358700960, 4030441152, 5038051440, 6717401920, 10076102880, 20152205760]

約数ペア:

[(1, 20152205760), (2, 10076102880), (3, 6717401920), (4, 5038051440), (5, 4030441152), (6, 3358700960), (8, 2519025720), (10, 2015220576), (12, 1679350480), (15, 1343480384), (16, 1259512860), (20, 1007610288), (24, 839675240), (30, 671740192), (32, 629756430), (40, 503805144), (48, 419837620), (60, 335870096), (64, 314878215), (80, 251902572), (96, 209918810), (120, 167935048), (160, 125951286), (192, 104959405), (240, 83967524), (320, 62975643), (480, 41983762), (607, 33199680), (960, 20991881), (1214, 16599840), (1821, 11066560), (2428, 8299920), (3035, 6639936), (3642, 5533280), (4856, 4149960), (6070, 3319968), (7284, 2766640), (9105, 2213312), (9712, 2074980), (12140, 1659984), (14568, 1383320), (18210, 1106656), (19424, 1037490), (24280, 829992), (29136, 691660), (34583, 582720), (36420, 553328), (38848, 518745), (48560, 414996), (58272, 345830), (69166, 291360), (72840, 276664), (97120, 207498), (103749, 194240), (116544, 172915), (138332, 145680)]