47244240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{65617}}^1$

素因数の和:65636

約数の個数: 60

約数和(自身を含む): 158664324

約数和(自身を除く): 111420084

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 65617, 131234, 196851, 262468, 328085, 393702, 524936, 590553, 656170, 787404, 984255, 1049872, 1181106, 1312340, 1574808, 1968510, 2362212, 2624680, 2952765, 3149616, 3937020, 4724424, 5249360, 5905530, 7874040, 9448848, 11811060, 15748080, 23622120, 47244240]

約数ペア:

[(1, 47244240), (2, 23622120), (3, 15748080), (4, 11811060), (5, 9448848), (6, 7874040), (8, 5905530), (9, 5249360), (10, 4724424), (12, 3937020), (15, 3149616), (16, 2952765), (18, 2624680), (20, 2362212), (24, 1968510), (30, 1574808), (36, 1312340), (40, 1181106), (45, 1049872), (48, 984255), (60, 787404), (72, 656170), (80, 590553), (90, 524936), (120, 393702), (144, 328085), (180, 262468), (240, 196851), (360, 131234), (720, 65617)]