555272640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14831}}^1$

素因数の和:14867

約数の個数: 168

約数和(自身を含む): 2056961088

約数和(自身を除く): 1501688448

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, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 14831, 18720, 29662, 37440, 44493, 59324, 74155, 88986, 118648, 133479, 148310, 177972, 192803, 222465, 237296, 266958, 296620, 355944, 385606, 444930, 474592, 533916, 578409, 593240, 667395, 711888, 771212, 889860, 949184, 964015, 1067832, 1156818, 1186480, 1334790, 1423776, 1542424, 1735227, 1779720, 1928030, 2135664, 2313636, 2372960, 2669580, 2847552, 2892045, 3084848, 3470454, 3559440, 3856060, 4271328, 4627272, 4745920, 5339160, 5784090, 6169696, 6940908, 7118880, 7712120, 8542656, 8676135, 9254544, 10678320, 11568180, 12339392, 13881816, 14237760, 15424240, 17352270, 18509088, 21356640, 23136360, 27763632, 30848480, 34704540, 37018176, 42713280, 46272720, 55527264, 61696960, 69409080, 92545440, 111054528, 138818160, 185090880, 277636320, 555272640]

約数ペア:

[(1, 555272640), (2, 277636320), (3, 185090880), (4, 138818160), (5, 111054528), (6, 92545440), (8, 69409080), (9, 61696960), (10, 55527264), (12, 46272720), (13, 42713280), (15, 37018176), (16, 34704540), (18, 30848480), (20, 27763632), (24, 23136360), (26, 21356640), (30, 18509088), (32, 17352270), (36, 15424240), (39, 14237760), (40, 13881816), (45, 12339392), (48, 11568180), (52, 10678320), (60, 9254544), (64, 8676135), (65, 8542656), (72, 7712120), (78, 7118880), (80, 6940908), (90, 6169696), (96, 5784090), (104, 5339160), (117, 4745920), (120, 4627272), (130, 4271328), (144, 3856060), (156, 3559440), (160, 3470454), (180, 3084848), (192, 2892045), (195, 2847552), (208, 2669580), (234, 2372960), (240, 2313636), (260, 2135664), (288, 1928030), (312, 1779720), (320, 1735227), (360, 1542424), (390, 1423776), (416, 1334790), (468, 1186480), (480, 1156818), (520, 1067832), (576, 964015), (585, 949184), (624, 889860), (720, 771212), (780, 711888), (832, 667395), (936, 593240), (960, 578409), (1040, 533916), (1170, 474592), (1248, 444930), (1440, 385606), (1560, 355944), (1872, 296620), (2080, 266958), (2340, 237296), (2496, 222465), (2880, 192803), (3120, 177972), (3744, 148310), (4160, 133479), (4680, 118648), (6240, 88986), (7488, 74155), (9360, 59324), (12480, 44493), (14831, 37440), (18720, 29662)]