47747160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{132631}}^1$

素因数の和:132648

約数の個数: 48

約数和(自身を含む): 155179440

約数和(自身を除く): 107432280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 132631, 265262, 397893, 530524, 663155, 795786, 1061048, 1193679, 1326310, 1591572, 1989465, 2387358, 2652620, 3183144, 3978930, 4774716, 5305240, 5968395, 7957860, 9549432, 11936790, 15915720, 23873580, 47747160]

約数ペア:

[(1, 47747160), (2, 23873580), (3, 15915720), (4, 11936790), (5, 9549432), (6, 7957860), (8, 5968395), (9, 5305240), (10, 4774716), (12, 3978930), (15, 3183144), (18, 2652620), (20, 2387358), (24, 1989465), (30, 1591572), (36, 1326310), (40, 1193679), (45, 1061048), (60, 795786), (72, 663155), (90, 530524), (120, 397893), (180, 265262), (360, 132631)]