452723280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1886347}}^1$

素因数の和:1886363

約数の個数: 40

約数和(自身を含む): 1403442912

約数和(自身を除く): 950719632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1886347, 3772694, 5659041, 7545388, 9431735, 11318082, 15090776, 18863470, 22636164, 28295205, 30181552, 37726940, 45272328, 56590410, 75453880, 90544656, 113180820, 150907760, 226361640, 452723280]

約数ペア:

[(1, 452723280), (2, 226361640), (3, 150907760), (4, 113180820), (5, 90544656), (6, 75453880), (8, 56590410), (10, 45272328), (12, 37726940), (15, 30181552), (16, 28295205), (20, 22636164), (24, 18863470), (30, 15090776), (40, 11318082), (48, 9431735), (60, 7545388), (80, 5659041), (120, 3772694), (240, 1886347)]