120108870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{190649}}^1$

素因数の和:190669

約数の個数: 48

約数和(自身を含む): 356896800

約数和(自身を除く): 236787930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 190649, 381298, 571947, 953245, 1143894, 1334543, 1715841, 1906490, 2669086, 2859735, 3431682, 4003629, 5719470, 6672715, 8007258, 8579205, 12010887, 13345430, 17158410, 20018145, 24021774, 40036290, 60054435, 120108870]

約数ペア:

[(1, 120108870), (2, 60054435), (3, 40036290), (5, 24021774), (6, 20018145), (7, 17158410), (9, 13345430), (10, 12010887), (14, 8579205), (15, 8007258), (18, 6672715), (21, 5719470), (30, 4003629), (35, 3431682), (42, 2859735), (45, 2669086), (63, 1906490), (70, 1715841), (90, 1334543), (105, 1143894), (126, 953245), (210, 571947), (315, 381298), (630, 190649)]