202024320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2447}}^1$

素因数の和:2512

約数の個数: 128

約数和(自身を含む): 659197440

約数和(自身を除く): 457173120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2447, 2580, 2752, 3440, 4128, 4894, 5160, 5504, 6880, 7341, 8256, 9788, 10320, 12235, 13760, 14682, 16512, 19576, 20640, 24470, 27520, 29364, 36705, 39152, 41280, 48940, 58728, 73410, 78304, 82560, 97880, 105221, 117456, 146820, 156608, 195760, 210442, 234912, 293640, 313216, 315663, 391520, 420884, 469824, 526105, 587280, 631326, 783040, 841768, 939648, 1052210, 1174560, 1262652, 1566080, 1578315, 1683536, 2104420, 2349120, 2525304, 3156630, 3367072, 4208840, 4698240, 5050608, 6313260, 6734144, 8417680, 10101216, 12626520, 13468288, 16835360, 20202432, 25253040, 33670720, 40404864, 50506080, 67341440, 101012160, 202024320]

約数ペア:

[(1, 202024320), (2, 101012160), (3, 67341440), (4, 50506080), (5, 40404864), (6, 33670720), (8, 25253040), (10, 20202432), (12, 16835360), (15, 13468288), (16, 12626520), (20, 10101216), (24, 8417680), (30, 6734144), (32, 6313260), (40, 5050608), (43, 4698240), (48, 4208840), (60, 3367072), (64, 3156630), (80, 2525304), (86, 2349120), (96, 2104420), (120, 1683536), (128, 1578315), (129, 1566080), (160, 1262652), (172, 1174560), (192, 1052210), (215, 939648), (240, 841768), (258, 783040), (320, 631326), (344, 587280), (384, 526105), (430, 469824), (480, 420884), (516, 391520), (640, 315663), (645, 313216), (688, 293640), (860, 234912), (960, 210442), (1032, 195760), (1290, 156608), (1376, 146820), (1720, 117456), (1920, 105221), (2064, 97880), (2447, 82560), (2580, 78304), (2752, 73410), (3440, 58728), (4128, 48940), (4894, 41280), (5160, 39152), (5504, 36705), (6880, 29364), (7341, 27520), (8256, 24470), (9788, 20640), (10320, 19576), (12235, 16512), (13760, 14682)]