189152640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{32839}}^1$

素因数の和:32864

約数の個数: 96

約数和(自身を含む): 653187600

約数和(自身を除く): 464034960

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 32839, 65678, 98517, 131356, 164195, 197034, 262712, 295551, 328390, 394068, 492585, 525424, 591102, 656780, 788136, 985170, 1050848, 1182204, 1313560, 1477755, 1576272, 1970340, 2101696, 2364408, 2627120, 2955510, 3152544, 3940680, 4203392, 4728816, 5254240, 5911020, 6305088, 7881360, 9457632, 10508480, 11822040, 12610176, 15762720, 18915264, 21016960, 23644080, 31525440, 37830528, 47288160, 63050880, 94576320, 189152640]

約数ペア:

[(1, 189152640), (2, 94576320), (3, 63050880), (4, 47288160), (5, 37830528), (6, 31525440), (8, 23644080), (9, 21016960), (10, 18915264), (12, 15762720), (15, 12610176), (16, 11822040), (18, 10508480), (20, 9457632), (24, 7881360), (30, 6305088), (32, 5911020), (36, 5254240), (40, 4728816), (45, 4203392), (48, 3940680), (60, 3152544), (64, 2955510), (72, 2627120), (80, 2364408), (90, 2101696), (96, 1970340), (120, 1576272), (128, 1477755), (144, 1313560), (160, 1182204), (180, 1050848), (192, 985170), (240, 788136), (288, 656780), (320, 591102), (360, 525424), (384, 492585), (480, 394068), (576, 328390), (640, 295551), (720, 262712), (960, 197034), (1152, 164195), (1440, 131356), (1920, 98517), (2880, 65678), (5760, 32839)]