994204560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4142519}}^1$

素因数の和:4142535

約数の個数: 40

約数和(自身を含む): 3082034880

約数和(自身を除く): 2087830320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4142519, 8285038, 12427557, 16570076, 20712595, 24855114, 33140152, 41425190, 49710228, 62137785, 66280304, 82850380, 99420456, 124275570, 165700760, 198840912, 248551140, 331401520, 497102280, 994204560]

約数ペア:

[(1, 994204560), (2, 497102280), (3, 331401520), (4, 248551140), (5, 198840912), (6, 165700760), (8, 124275570), (10, 99420456), (12, 82850380), (15, 66280304), (16, 62137785), (20, 49710228), (24, 41425190), (30, 33140152), (40, 24855114), (48, 20712595), (60, 16570076), (80, 12427557), (120, 8285038), (240, 4142519)]