507593640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4229947}}^1$

素因数の和:4229961

約数の個数: 32

約数和(自身を含む): 1522781280

約数和(自身を除く): 1015187640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4229947, 8459894, 12689841, 16919788, 21149735, 25379682, 33839576, 42299470, 50759364, 63449205, 84598940, 101518728, 126898410, 169197880, 253796820, 507593640]

約数ペア:

[(1, 507593640), (2, 253796820), (3, 169197880), (4, 126898410), (5, 101518728), (6, 84598940), (8, 63449205), (10, 50759364), (12, 42299470), (15, 33839576), (20, 25379682), (24, 21149735), (30, 16919788), (40, 12689841), (60, 8459894), (120, 4229947)]