16485960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137383}}^1$

素因数の和:137397

約数の個数: 32

約数和(自身を含む): 49458240

約数和(自身を除く): 32972280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137383, 274766, 412149, 549532, 686915, 824298, 1099064, 1373830, 1648596, 2060745, 2747660, 3297192, 4121490, 5495320, 8242980, 16485960]

約数ペア:

[(1, 16485960), (2, 8242980), (3, 5495320), (4, 4121490), (5, 3297192), (6, 2747660), (8, 2060745), (10, 1648596), (12, 1373830), (15, 1099064), (20, 824298), (24, 686915), (30, 549532), (40, 412149), (60, 274766), (120, 137383)]