198722880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{69001}}^1$

素因数の和:69024

約数の個数: 84

約数和(自身を含む): 683533812

約数和(自身を除く): 484810932

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 69001, 138002, 207003, 276004, 345005, 414006, 552008, 621009, 690010, 828012, 1035015, 1104016, 1242018, 1380020, 1656024, 2070030, 2208032, 2484036, 2760040, 3105045, 3312048, 4140060, 4416064, 4968072, 5520080, 6210090, 6624096, 8280120, 9936144, 11040160, 12420180, 13248192, 16560240, 19872288, 22080320, 24840360, 33120480, 39744576, 49680720, 66240960, 99361440, 198722880]

約数ペア:

[(1, 198722880), (2, 99361440), (3, 66240960), (4, 49680720), (5, 39744576), (6, 33120480), (8, 24840360), (9, 22080320), (10, 19872288), (12, 16560240), (15, 13248192), (16, 12420180), (18, 11040160), (20, 9936144), (24, 8280120), (30, 6624096), (32, 6210090), (36, 5520080), (40, 4968072), (45, 4416064), (48, 4140060), (60, 3312048), (64, 3105045), (72, 2760040), (80, 2484036), (90, 2208032), (96, 2070030), (120, 1656024), (144, 1380020), (160, 1242018), (180, 1104016), (192, 1035015), (240, 828012), (288, 690010), (320, 621009), (360, 552008), (480, 414006), (576, 345005), (720, 276004), (960, 207003), (1440, 138002), (2880, 69001)]