480530880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{18539}}^1$

素因数の和:18568

約数の個数: 140

約数和(自身を含む): 1709425080

約数和(自身を除く): 1228894200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 18539, 25920, 37078, 55617, 74156, 92695, 111234, 148312, 166851, 185390, 222468, 278085, 296624, 333702, 370780, 444936, 500553, 556170, 593248, 667404, 741560, 834255, 889872, 1001106, 1112340, 1186496, 1334808, 1483120, 1501659, 1668510, 1779744, 2002212, 2224680, 2502765, 2669616, 2966240, 3003318, 3337020, 3559488, 4004424, 4449360, 5005530, 5339232, 5932480, 6006636, 6674040, 7508295, 8008848, 8898720, 10011060, 10678464, 12013272, 13348080, 15016590, 16017696, 17797440, 20022120, 24026544, 26696160, 30033180, 32035392, 40044240, 48053088, 53392320, 60066360, 80088480, 96106176, 120132720, 160176960, 240265440, 480530880]

約数ペア:

[(1, 480530880), (2, 240265440), (3, 160176960), (4, 120132720), (5, 96106176), (6, 80088480), (8, 60066360), (9, 53392320), (10, 48053088), (12, 40044240), (15, 32035392), (16, 30033180), (18, 26696160), (20, 24026544), (24, 20022120), (27, 17797440), (30, 16017696), (32, 15016590), (36, 13348080), (40, 12013272), (45, 10678464), (48, 10011060), (54, 8898720), (60, 8008848), (64, 7508295), (72, 6674040), (80, 6006636), (81, 5932480), (90, 5339232), (96, 5005530), (108, 4449360), (120, 4004424), (135, 3559488), (144, 3337020), (160, 3003318), (162, 2966240), (180, 2669616), (192, 2502765), (216, 2224680), (240, 2002212), (270, 1779744), (288, 1668510), (320, 1501659), (324, 1483120), (360, 1334808), (405, 1186496), (432, 1112340), (480, 1001106), (540, 889872), (576, 834255), (648, 741560), (720, 667404), (810, 593248), (864, 556170), (960, 500553), (1080, 444936), (1296, 370780), (1440, 333702), (1620, 296624), (1728, 278085), (2160, 222468), (2592, 185390), (2880, 166851), (3240, 148312), (4320, 111234), (5184, 92695), (6480, 74156), (8640, 55617), (12960, 37078), (18539, 25920)]