120401130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{2789}}^1$

素因数の和:4238

約数の個数: 32

約数和(自身を含む): 289267200

約数和(自身を除く): 168866070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1439, 2789, 2878, 4317, 5578, 7195, 8367, 8634, 13945, 14390, 16734, 21585, 27890, 41835, 43170, 83670, 4013371, 8026742, 12040113, 20066855, 24080226, 40133710, 60200565, 120401130]

約数ペア:

[(1, 120401130), (2, 60200565), (3, 40133710), (5, 24080226), (6, 20066855), (10, 12040113), (15, 8026742), (30, 4013371), (1439, 83670), (2789, 43170), (2878, 41835), (4317, 27890), (5578, 21585), (7195, 16734), (8367, 14390), (8634, 13945)]