1613432160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3121}}^1$

素因数の和:3501

約数の個数: 144

約数和(自身を含む): 5522942880

約数和(自身を除く): 3909510720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 359, 360, 480, 718, 720, 1077, 1436, 1440, 1795, 2154, 2872, 3121, 3231, 3590, 4308, 5385, 5744, 6242, 6462, 7180, 8616, 9363, 10770, 11488, 12484, 12924, 14360, 15605, 16155, 17232, 18726, 21540, 24968, 25848, 28089, 28720, 31210, 32310, 34464, 37452, 43080, 46815, 49936, 51696, 56178, 57440, 62420, 64620, 74904, 86160, 93630, 99872, 103392, 112356, 124840, 129240, 140445, 149808, 172320, 187260, 224712, 249680, 258480, 280890, 299616, 374520, 449424, 499360, 516960, 561780, 749040, 898848, 1120439, 1123560, 1498080, 2240878, 2247120, 3361317, 4481756, 4494240, 5602195, 6722634, 8963512, 10083951, 11204390, 13445268, 16806585, 17927024, 20167902, 22408780, 26890536, 33613170, 35854048, 40335804, 44817560, 50419755, 53781072, 67226340, 80671608, 89635120, 100839510, 107562144, 134452680, 161343216, 179270240, 201679020, 268905360, 322686432, 403358040, 537810720, 806716080, 1613432160]

約数ペア:

[(1, 1613432160), (2, 806716080), (3, 537810720), (4, 403358040), (5, 322686432), (6, 268905360), (8, 201679020), (9, 179270240), (10, 161343216), (12, 134452680), (15, 107562144), (16, 100839510), (18, 89635120), (20, 80671608), (24, 67226340), (30, 53781072), (32, 50419755), (36, 44817560), (40, 40335804), (45, 35854048), (48, 33613170), (60, 26890536), (72, 22408780), (80, 20167902), (90, 17927024), (96, 16806585), (120, 13445268), (144, 11204390), (160, 10083951), (180, 8963512), (240, 6722634), (288, 5602195), (359, 4494240), (360, 4481756), (480, 3361317), (718, 2247120), (720, 2240878), (1077, 1498080), (1436, 1123560), (1440, 1120439), (1795, 898848), (2154, 749040), (2872, 561780), (3121, 516960), (3231, 499360), (3590, 449424), (4308, 374520), (5385, 299616), (5744, 280890), (6242, 258480), (6462, 249680), (7180, 224712), (8616, 187260), (9363, 172320), (10770, 149808), (11488, 140445), (12484, 129240), (12924, 124840), (14360, 112356), (15605, 103392), (16155, 99872), (17232, 93630), (18726, 86160), (21540, 74904), (24968, 64620), (25848, 62420), (28089, 57440), (28720, 56178), (31210, 51696), (32310, 49936), (34464, 46815), (37452, 43080)]