195150840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{2137}}^1$

素因数の和:2912

約数の個数: 64

約数和(自身を含む): 586496160

約数和(自身を除く): 391345320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 761, 1522, 2137, 2283, 3044, 3805, 4274, 4566, 6088, 6411, 7610, 8548, 9132, 10685, 11415, 12822, 15220, 17096, 18264, 21370, 22830, 25644, 30440, 32055, 42740, 45660, 51288, 64110, 85480, 91320, 128220, 256440, 1626257, 3252514, 4878771, 6505028, 8131285, 9757542, 13010056, 16262570, 19515084, 24393855, 32525140, 39030168, 48787710, 65050280, 97575420, 195150840]

約数ペア:

[(1, 195150840), (2, 97575420), (3, 65050280), (4, 48787710), (5, 39030168), (6, 32525140), (8, 24393855), (10, 19515084), (12, 16262570), (15, 13010056), (20, 9757542), (24, 8131285), (30, 6505028), (40, 4878771), (60, 3252514), (120, 1626257), (761, 256440), (1522, 128220), (2137, 91320), (2283, 85480), (3044, 64110), (3805, 51288), (4274, 45660), (4566, 42740), (6088, 32055), (6411, 30440), (7610, 25644), (8548, 22830), (9132, 21370), (10685, 18264), (11415, 17096), (12822, 15220)]