120978270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{192029}}^1$

素因数の和:192049

約数の個数: 48

約数和(自身を含む): 359480160

約数和(自身を除く): 238501890

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, 192029, 384058, 576087, 960145, 1152174, 1344203, 1728261, 1920290, 2688406, 2880435, 3456522, 4032609, 5760870, 6721015, 8065218, 8641305, 12097827, 13442030, 17282610, 20163045, 24195654, 40326090, 60489135, 120978270]

約数ペア:

[(1, 120978270), (2, 60489135), (3, 40326090), (5, 24195654), (6, 20163045), (7, 17282610), (9, 13442030), (10, 12097827), (14, 8641305), (15, 8065218), (18, 6721015), (21, 5760870), (30, 4032609), (35, 3456522), (42, 2880435), (45, 2688406), (63, 1920290), (70, 1728261), (90, 1344203), (105, 1152174), (126, 960145), (210, 576087), (315, 384058), (630, 192029)]