481691520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:613

約数の個数: 192

約数和(自身を含む): 1675056240

約数和(自身を除く): 1193364720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 241, 288, 320, 347, 360, 384, 480, 482, 576, 640, 694, 720, 723, 960, 964, 1041, 1152, 1205, 1388, 1440, 1446, 1735, 1920, 1928, 2082, 2169, 2410, 2776, 2880, 2892, 3123, 3470, 3615, 3856, 4164, 4338, 4820, 5205, 5552, 5760, 5784, 6246, 6940, 7230, 7712, 8328, 8676, 9640, 10410, 10845, 11104, 11568, 12492, 13880, 14460, 15424, 15615, 16656, 17352, 19280, 20820, 21690, 22208, 23136, 24984, 27760, 28920, 30848, 31230, 33312, 34704, 38560, 41640, 43380, 44416, 46272, 49968, 55520, 57840, 62460, 66624, 69408, 77120, 83280, 83627, 86760, 92544, 99936, 111040, 115680, 124920, 133248, 138816, 154240, 166560, 167254, 173520, 199872, 222080, 231360, 249840, 250881, 277632, 333120, 334508, 347040, 399744, 418135, 462720, 499680, 501762, 666240, 669016, 694080, 752643, 836270, 999360, 1003524, 1254405, 1338032, 1388160, 1505286, 1672540, 1998720, 2007048, 2508810, 2676064, 3010572, 3345080, 3763215, 4014096, 5017620, 5352128, 6021144, 6690160, 7526430, 8028192, 10035240, 10704256, 12042288, 13380320, 15052860, 16056384, 20070480, 24084576, 26760640, 30105720, 32112768, 40140960, 48169152, 53521280, 60211440, 80281920, 96338304, 120422880, 160563840, 240845760, 481691520]

約数ペア:

[(1, 481691520), (2, 240845760), (3, 160563840), (4, 120422880), (5, 96338304), (6, 80281920), (8, 60211440), (9, 53521280), (10, 48169152), (12, 40140960), (15, 32112768), (16, 30105720), (18, 26760640), (20, 24084576), (24, 20070480), (30, 16056384), (32, 15052860), (36, 13380320), (40, 12042288), (45, 10704256), (48, 10035240), (60, 8028192), (64, 7526430), (72, 6690160), (80, 6021144), (90, 5352128), (96, 5017620), (120, 4014096), (128, 3763215), (144, 3345080), (160, 3010572), (180, 2676064), (192, 2508810), (240, 2007048), (241, 1998720), (288, 1672540), (320, 1505286), (347, 1388160), (360, 1338032), (384, 1254405), (480, 1003524), (482, 999360), (576, 836270), (640, 752643), (694, 694080), (720, 669016), (723, 666240), (960, 501762), (964, 499680), (1041, 462720), (1152, 418135), (1205, 399744), (1388, 347040), (1440, 334508), (1446, 333120), (1735, 277632), (1920, 250881), (1928, 249840), (2082, 231360), (2169, 222080), (2410, 199872), (2776, 173520), (2880, 167254), (2892, 166560), (3123, 154240), (3470, 138816), (3615, 133248), (3856, 124920), (4164, 115680), (4338, 111040), (4820, 99936), (5205, 92544), (5552, 86760), (5760, 83627), (5784, 83280), (6246, 77120), (6940, 69408), (7230, 66624), (7712, 62460), (8328, 57840), (8676, 55520), (9640, 49968), (10410, 46272), (10845, 44416), (11104, 43380), (11568, 41640), (12492, 38560), (13880, 34704), (14460, 33312), (15424, 31230), (15615, 30848), (16656, 28920), (17352, 27760), (19280, 24984), (20820, 23136), (21690, 22208)]