326968680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2724739}}^1$

素因数の和:2724753

約数の個数: 32

約数和(自身を含む): 980906400

約数和(自身を除く): 653937720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2724739, 5449478, 8174217, 10898956, 13623695, 16348434, 21797912, 27247390, 32696868, 40871085, 54494780, 65393736, 81742170, 108989560, 163484340, 326968680]

約数ペア:

[(1, 326968680), (2, 163484340), (3, 108989560), (4, 81742170), (5, 65393736), (6, 54494780), (8, 40871085), (10, 32696868), (12, 27247390), (15, 21797912), (20, 16348434), (24, 13623695), (30, 10898956), (40, 8174217), (60, 5449478), (120, 2724739)]