194225880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1618549}}^1$

素因数の和:1618563

約数の個数: 32

約数和(自身を含む): 582678000

約数和(自身を除く): 388452120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1618549, 3237098, 4855647, 6474196, 8092745, 9711294, 12948392, 16185490, 19422588, 24278235, 32370980, 38845176, 48556470, 64741960, 97112940, 194225880]

約数ペア:

[(1, 194225880), (2, 97112940), (3, 64741960), (4, 48556470), (5, 38845176), (6, 32370980), (8, 24278235), (10, 19422588), (12, 16185490), (15, 12948392), (20, 9711294), (24, 8092745), (30, 6474196), (40, 4855647), (60, 3237098), (120, 1618549)]