803280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3347}}^1$

素因数の和:3363

約数の個数: 40

約数和(自身を含む): 2490912

約数和(自身を除く): 1687632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3347, 6694, 10041, 13388, 16735, 20082, 26776, 33470, 40164, 50205, 53552, 66940, 80328, 100410, 133880, 160656, 200820, 267760, 401640, 803280]

約数ペア:

[(1, 803280), (2, 401640), (3, 267760), (4, 200820), (5, 160656), (6, 133880), (8, 100410), (10, 80328), (12, 66940), (15, 53552), (16, 50205), (20, 40164), (24, 33470), (30, 26776), (40, 20082), (48, 16735), (60, 13388), (80, 10041), (120, 6694), (240, 3347)]