7196760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19991}}^1$

素因数の和:20008

約数の個数: 48

約数和(自身を含む): 23390640

約数和(自身を除く): 16193880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 19991, 39982, 59973, 79964, 99955, 119946, 159928, 179919, 199910, 239892, 299865, 359838, 399820, 479784, 599730, 719676, 799640, 899595, 1199460, 1439352, 1799190, 2398920, 3598380, 7196760]

約数ペア:

[(1, 7196760), (2, 3598380), (3, 2398920), (4, 1799190), (5, 1439352), (6, 1199460), (8, 899595), (9, 799640), (10, 719676), (12, 599730), (15, 479784), (18, 399820), (20, 359838), (24, 299865), (30, 239892), (36, 199910), (40, 179919), (45, 159928), (60, 119946), (72, 99955), (90, 79964), (120, 59973), (180, 39982), (360, 19991)]