28442280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{237019}}^1$

素因数の和:237033

約数の個数: 32

約数和(自身を含む): 85327200

約数和(自身を除く): 56884920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 237019, 474038, 711057, 948076, 1185095, 1422114, 1896152, 2370190, 2844228, 3555285, 4740380, 5688456, 7110570, 9480760, 14221140, 28442280]

約数ペア:

[(1, 28442280), (2, 14221140), (3, 9480760), (4, 7110570), (5, 5688456), (6, 4740380), (8, 3555285), (10, 2844228), (12, 2370190), (15, 1896152), (20, 1422114), (24, 1185095), (30, 948076), (40, 711057), (60, 474038), (120, 237019)]