202465009920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{24197}}^1$

素因数の和:26400

約数の個数: 144

約数和(自身を含む): 646946112960

約数和(自身を除く): 444481103040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 2179, 3840, 4358, 6537, 8716, 10895, 13074, 17432, 21790, 24197, 26148, 32685, 34864, 43580, 48394, 52296, 65370, 69728, 72591, 87160, 96788, 104592, 120985, 130740, 139456, 145182, 174320, 193576, 209184, 241970, 261480, 278912, 290364, 348640, 362955, 387152, 418368, 483940, 522960, 557824, 580728, 697280, 725910, 774304, 836736, 967880, 1045920, 1161456, 1394560, 1451820, 1548608, 1673472, 1935760, 2091840, 2322912, 2789120, 2903640, 3097216, 3871520, 4183680, 4645824, 5807280, 6194432, 7743040, 8367360, 9291648, 11614560, 15486080, 18583296, 23229120, 30972160, 46458240, 52725263, 92916480, 105450526, 158175789, 210901052, 263626315, 316351578, 421802104, 527252630, 632703156, 790878945, 843604208, 1054505260, 1265406312, 1581757890, 1687208416, 2109010520, 2530812624, 3163515780, 3374416832, 4218021040, 5061625248, 6327031560, 6748833664, 8436042080, 10123250496, 12654063120, 13497667328, 16872084160, 20246500992, 25308126240, 33744168320, 40493001984, 50616252480, 67488336640, 101232504960, 202465009920]

約数ペア:

[(1, 202465009920), (2, 101232504960), (3, 67488336640), (4, 50616252480), (5, 40493001984), (6, 33744168320), (8, 25308126240), (10, 20246500992), (12, 16872084160), (15, 13497667328), (16, 12654063120), (20, 10123250496), (24, 8436042080), (30, 6748833664), (32, 6327031560), (40, 5061625248), (48, 4218021040), (60, 3374416832), (64, 3163515780), (80, 2530812624), (96, 2109010520), (120, 1687208416), (128, 1581757890), (160, 1265406312), (192, 1054505260), (240, 843604208), (256, 790878945), (320, 632703156), (384, 527252630), (480, 421802104), (640, 316351578), (768, 263626315), (960, 210901052), (1280, 158175789), (1920, 105450526), (2179, 92916480), (3840, 52725263), (4358, 46458240), (6537, 30972160), (8716, 23229120), (10895, 18583296), (13074, 15486080), (17432, 11614560), (21790, 9291648), (24197, 8367360), (26148, 7743040), (32685, 6194432), (34864, 5807280), (43580, 4645824), (48394, 4183680), (52296, 3871520), (65370, 3097216), (69728, 2903640), (72591, 2789120), (87160, 2322912), (96788, 2091840), (104592, 1935760), (120985, 1673472), (130740, 1548608), (139456, 1451820), (145182, 1394560), (174320, 1161456), (193576, 1045920), (209184, 967880), (241970, 836736), (261480, 774304), (278912, 725910), (290364, 697280), (348640, 580728), (362955, 557824), (387152, 522960), (418368, 483940)]