47288160

素因数分解:

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

素因数の和:32860

約数の個数: 72

約数和(自身を含む): 161375760

約数和(自身を除く): 114087600

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, 360, 480, 720, 1440, 32839, 65678, 98517, 131356, 164195, 197034, 262712, 295551, 328390, 394068, 492585, 525424, 591102, 656780, 788136, 985170, 1050848, 1182204, 1313560, 1477755, 1576272, 1970340, 2364408, 2627120, 2955510, 3152544, 3940680, 4728816, 5254240, 5911020, 7881360, 9457632, 11822040, 15762720, 23644080, 47288160]

約数ペア:

[(1, 47288160), (2, 23644080), (3, 15762720), (4, 11822040), (5, 9457632), (6, 7881360), (8, 5911020), (9, 5254240), (10, 4728816), (12, 3940680), (15, 3152544), (16, 2955510), (18, 2627120), (20, 2364408), (24, 1970340), (30, 1576272), (32, 1477755), (36, 1313560), (40, 1182204), (45, 1050848), (48, 985170), (60, 788136), (72, 656780), (80, 591102), (90, 525424), (96, 492585), (120, 394068), (144, 328390), (160, 295551), (180, 262712), (240, 197034), (288, 164195), (360, 131356), (480, 98517), (720, 65678), (1440, 32839)]