3118081920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{15767}}^1$

素因数の和:15892

約数の個数: 128

約数和(自身を含む): 10036016640

約数和(自身を除く): 6917934720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 309, 320, 384, 412, 480, 515, 618, 640, 824, 960, 1030, 1236, 1545, 1648, 1920, 2060, 2472, 3090, 3296, 4120, 4944, 6180, 6592, 8240, 9888, 12360, 13184, 15767, 16480, 19776, 24720, 31534, 32960, 39552, 47301, 49440, 63068, 65920, 78835, 94602, 98880, 126136, 157670, 189204, 197760, 236505, 252272, 315340, 378408, 473010, 504544, 630680, 756816, 946020, 1009088, 1261360, 1513632, 1624001, 1892040, 2018176, 2522720, 3027264, 3248002, 3784080, 4872003, 5045440, 6054528, 6496004, 7568160, 8120005, 9744006, 10090880, 12992008, 15136320, 16240010, 19488012, 24360015, 25984016, 30272640, 32480020, 38976024, 48720030, 51968032, 64960040, 77952048, 97440060, 103936064, 129920080, 155904096, 194880120, 207872128, 259840160, 311808192, 389760240, 519680320, 623616384, 779520480, 1039360640, 1559040960, 3118081920]

約数ペア:

[(1, 3118081920), (2, 1559040960), (3, 1039360640), (4, 779520480), (5, 623616384), (6, 519680320), (8, 389760240), (10, 311808192), (12, 259840160), (15, 207872128), (16, 194880120), (20, 155904096), (24, 129920080), (30, 103936064), (32, 97440060), (40, 77952048), (48, 64960040), (60, 51968032), (64, 48720030), (80, 38976024), (96, 32480020), (103, 30272640), (120, 25984016), (128, 24360015), (160, 19488012), (192, 16240010), (206, 15136320), (240, 12992008), (309, 10090880), (320, 9744006), (384, 8120005), (412, 7568160), (480, 6496004), (515, 6054528), (618, 5045440), (640, 4872003), (824, 3784080), (960, 3248002), (1030, 3027264), (1236, 2522720), (1545, 2018176), (1648, 1892040), (1920, 1624001), (2060, 1513632), (2472, 1261360), (3090, 1009088), (3296, 946020), (4120, 756816), (4944, 630680), (6180, 504544), (6592, 473010), (8240, 378408), (9888, 315340), (12360, 252272), (13184, 236505), (15767, 197760), (16480, 189204), (19776, 157670), (24720, 126136), (31534, 98880), (32960, 94602), (39552, 78835), (47301, 65920), (49440, 63068)]