198422520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1653521}}^1$

素因数の和:1653535

約数の個数: 32

約数和(自身を含む): 595267920

約数和(自身を除く): 396845400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1653521, 3307042, 4960563, 6614084, 8267605, 9921126, 13228168, 16535210, 19842252, 24802815, 33070420, 39684504, 49605630, 66140840, 99211260, 198422520]

約数ペア:

[(1, 198422520), (2, 99211260), (3, 66140840), (4, 49605630), (5, 39684504), (6, 33070420), (8, 24802815), (10, 19842252), (12, 16535210), (15, 13228168), (20, 9921126), (24, 8267605), (30, 6614084), (40, 4960563), (60, 3307042), (120, 1653521)]