120288210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{572801}}^1$

素因数の和:572818

約数の個数: 32

約数和(自身を含む): 329933952

約数和(自身を除く): 209645742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 572801, 1145602, 1718403, 2864005, 3436806, 4009607, 5728010, 8019214, 8592015, 12028821, 17184030, 20048035, 24057642, 40096070, 60144105, 120288210]

約数ペア:

[(1, 120288210), (2, 60144105), (3, 40096070), (5, 24057642), (6, 20048035), (7, 17184030), (10, 12028821), (14, 8592015), (15, 8019214), (21, 5728010), (30, 4009607), (35, 3436806), (42, 2864005), (70, 1718403), (105, 1145602), (210, 572801)]