125521680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{523007}}^1$

素因数の和:523023

約数の個数: 40

約数和(自身を含む): 389117952

約数和(自身を除く): 263596272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 523007, 1046014, 1569021, 2092028, 2615035, 3138042, 4184056, 5230070, 6276084, 7845105, 8368112, 10460140, 12552168, 15690210, 20920280, 25104336, 31380420, 41840560, 62760840, 125521680]

約数ペア:

[(1, 125521680), (2, 62760840), (3, 41840560), (4, 31380420), (5, 25104336), (6, 20920280), (8, 15690210), (10, 12552168), (12, 10460140), (15, 8368112), (16, 7845105), (20, 6276084), (24, 5230070), (30, 4184056), (40, 3138042), (48, 2615035), (60, 2092028), (80, 1569021), (120, 1046014), (240, 523007)]