171947040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{358223}}^1$

素因数の和:358241

約数の個数: 48

約数和(自身を含む): 541634688

約数和(自身を除く): 369687648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 358223, 716446, 1074669, 1432892, 1791115, 2149338, 2865784, 3582230, 4298676, 5373345, 5731568, 7164460, 8597352, 10746690, 11463136, 14328920, 17194704, 21493380, 28657840, 34389408, 42986760, 57315680, 85973520, 171947040]

約数ペア:

[(1, 171947040), (2, 85973520), (3, 57315680), (4, 42986760), (5, 34389408), (6, 28657840), (8, 21493380), (10, 17194704), (12, 14328920), (15, 11463136), (16, 10746690), (20, 8597352), (24, 7164460), (30, 5731568), (32, 5373345), (40, 4298676), (48, 3582230), (60, 2865784), (80, 2149338), (96, 1791115), (120, 1432892), (160, 1074669), (240, 716446), (480, 358223)]