203559120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9749}}^1$

素因数の和:9797

約数の個数: 120

約数和(自身を含む): 707265000

約数和(自身を除く): 503705880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 9749, 10440, 19498, 20880, 29247, 38996, 48745, 58494, 77992, 87741, 97490, 116988, 146235, 155984, 175482, 194980, 233976, 282721, 292470, 350964, 389960, 438705, 467952, 565442, 584940, 701928, 779920, 848163, 877410, 1130884, 1169880, 1403856, 1413605, 1696326, 1754820, 2261768, 2339760, 2544489, 2827210, 3392652, 3509640, 4240815, 4523536, 5088978, 5654420, 6785304, 7019280, 8481630, 10177956, 11308840, 12722445, 13570608, 16963260, 20355912, 22617680, 25444890, 33926520, 40711824, 50889780, 67853040, 101779560, 203559120]

約数ペア:

[(1, 203559120), (2, 101779560), (3, 67853040), (4, 50889780), (5, 40711824), (6, 33926520), (8, 25444890), (9, 22617680), (10, 20355912), (12, 16963260), (15, 13570608), (16, 12722445), (18, 11308840), (20, 10177956), (24, 8481630), (29, 7019280), (30, 6785304), (36, 5654420), (40, 5088978), (45, 4523536), (48, 4240815), (58, 3509640), (60, 3392652), (72, 2827210), (80, 2544489), (87, 2339760), (90, 2261768), (116, 1754820), (120, 1696326), (144, 1413605), (145, 1403856), (174, 1169880), (180, 1130884), (232, 877410), (240, 848163), (261, 779920), (290, 701928), (348, 584940), (360, 565442), (435, 467952), (464, 438705), (522, 389960), (580, 350964), (696, 292470), (720, 282721), (870, 233976), (1044, 194980), (1160, 175482), (1305, 155984), (1392, 146235), (1740, 116988), (2088, 97490), (2320, 87741), (2610, 77992), (3480, 58494), (4176, 48745), (5220, 38996), (6960, 29247), (9749, 20880), (10440, 19498)]