57320640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1567

約数の個数: 168

約数和(自身を含む): 212463888

約数和(自身を除く): 155143248

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, 1440, 1531, 1560, 1872, 2080, 2340, 2496, 2880, 3062, 3120, 3744, 4160, 4593, 4680, 6124, 6240, 7488, 7655, 9186, 9360, 12248, 12480, 13779, 15310, 18372, 18720, 19903, 22965, 24496, 27558, 30620, 36744, 37440, 39806, 45930, 48992, 55116, 59709, 61240, 68895, 73488, 79612, 91860, 97984, 99515, 110232, 119418, 122480, 137790, 146976, 159224, 179127, 183720, 199030, 220464, 238836, 244960, 275580, 293952, 298545, 318448, 358254, 367440, 398060, 440928, 477672, 489920, 551160, 597090, 636896, 716508, 734880, 796120, 881856, 895635, 955344, 1102320, 1194180, 1273792, 1433016, 1469760, 1592240, 1791270, 1910688, 2204640, 2388360, 2866032, 3184480, 3582540, 3821376, 4409280, 4776720, 5732064, 6368960, 7165080, 9553440, 11464128, 14330160, 19106880, 28660320, 57320640]

約数ペア:

[(1, 57320640), (2, 28660320), (3, 19106880), (4, 14330160), (5, 11464128), (6, 9553440), (8, 7165080), (9, 6368960), (10, 5732064), (12, 4776720), (13, 4409280), (15, 3821376), (16, 3582540), (18, 3184480), (20, 2866032), (24, 2388360), (26, 2204640), (30, 1910688), (32, 1791270), (36, 1592240), (39, 1469760), (40, 1433016), (45, 1273792), (48, 1194180), (52, 1102320), (60, 955344), (64, 895635), (65, 881856), (72, 796120), (78, 734880), (80, 716508), (90, 636896), (96, 597090), (104, 551160), (117, 489920), (120, 477672), (130, 440928), (144, 398060), (156, 367440), (160, 358254), (180, 318448), (192, 298545), (195, 293952), (208, 275580), (234, 244960), (240, 238836), (260, 220464), (288, 199030), (312, 183720), (320, 179127), (360, 159224), (390, 146976), (416, 137790), (468, 122480), (480, 119418), (520, 110232), (576, 99515), (585, 97984), (624, 91860), (720, 79612), (780, 73488), (832, 68895), (936, 61240), (960, 59709), (1040, 55116), (1170, 48992), (1248, 45930), (1440, 39806), (1531, 37440), (1560, 36744), (1872, 30620), (2080, 27558), (2340, 24496), (2496, 22965), (2880, 19903), (3062, 18720), (3120, 18372), (3744, 15310), (4160, 13779), (4593, 12480), (4680, 12248), (6124, 9360), (6240, 9186), (7488, 7655)]