202800480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:921

約数の個数: 192

約数和(自身を含む): 700539840

約数和(自身を除く): 497739360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 160, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 480, 493, 510, 544, 580, 680, 696, 816, 857, 870, 928, 986, 1020, 1160, 1360, 1392, 1479, 1632, 1714, 1740, 1972, 2040, 2320, 2465, 2571, 2720, 2784, 2958, 3428, 3480, 3944, 4080, 4285, 4640, 4930, 5142, 5916, 6856, 6960, 7395, 7888, 8160, 8570, 9860, 10284, 11832, 12855, 13712, 13920, 14569, 14790, 15776, 17140, 19720, 20568, 23664, 24853, 25710, 27424, 29138, 29580, 34280, 39440, 41136, 43707, 47328, 49706, 51420, 58276, 59160, 68560, 72845, 74559, 78880, 82272, 87414, 99412, 102840, 116552, 118320, 124265, 137120, 145690, 149118, 174828, 198824, 205680, 218535, 233104, 236640, 248530, 291380, 298236, 349656, 372795, 397648, 411360, 422501, 437070, 466208, 497060, 582760, 596472, 699312, 745590, 795296, 845002, 874140, 994120, 1165520, 1192944, 1267503, 1398624, 1491180, 1690004, 1748280, 1988240, 2112505, 2331040, 2385888, 2535006, 2982360, 3380008, 3496560, 3976480, 4225010, 5070012, 5964720, 6337515, 6760016, 6993120, 8450020, 10140024, 11929440, 12675030, 13520032, 16900040, 20280048, 25350060, 33800080, 40560096, 50700120, 67600160, 101400240, 202800480]

約数ペア:

[(1, 202800480), (2, 101400240), (3, 67600160), (4, 50700120), (5, 40560096), (6, 33800080), (8, 25350060), (10, 20280048), (12, 16900040), (15, 13520032), (16, 12675030), (17, 11929440), (20, 10140024), (24, 8450020), (29, 6993120), (30, 6760016), (32, 6337515), (34, 5964720), (40, 5070012), (48, 4225010), (51, 3976480), (58, 3496560), (60, 3380008), (68, 2982360), (80, 2535006), (85, 2385888), (87, 2331040), (96, 2112505), (102, 1988240), (116, 1748280), (120, 1690004), (136, 1491180), (145, 1398624), (160, 1267503), (170, 1192944), (174, 1165520), (204, 994120), (232, 874140), (240, 845002), (255, 795296), (272, 745590), (290, 699312), (340, 596472), (348, 582760), (408, 497060), (435, 466208), (464, 437070), (480, 422501), (493, 411360), (510, 397648), (544, 372795), (580, 349656), (680, 298236), (696, 291380), (816, 248530), (857, 236640), (870, 233104), (928, 218535), (986, 205680), (1020, 198824), (1160, 174828), (1360, 149118), (1392, 145690), (1479, 137120), (1632, 124265), (1714, 118320), (1740, 116552), (1972, 102840), (2040, 99412), (2320, 87414), (2465, 82272), (2571, 78880), (2720, 74559), (2784, 72845), (2958, 68560), (3428, 59160), (3480, 58276), (3944, 51420), (4080, 49706), (4285, 47328), (4640, 43707), (4930, 41136), (5142, 39440), (5916, 34280), (6856, 29580), (6960, 29138), (7395, 27424), (7888, 25710), (8160, 24853), (8570, 23664), (9860, 20568), (10284, 19720), (11832, 17140), (12855, 15776), (13712, 14790), (13920, 14569)]