7169880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 21708000

約数和(自身を除く): 14538120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 401, 447, 596, 745, 802, 894, 1192, 1203, 1490, 1604, 1788, 2005, 2235, 2406, 2980, 3208, 3576, 4010, 4470, 4812, 5960, 6015, 8020, 8940, 9624, 12030, 16040, 17880, 24060, 48120, 59749, 119498, 179247, 238996, 298745, 358494, 477992, 597490, 716988, 896235, 1194980, 1433976, 1792470, 2389960, 3584940, 7169880]

約数ペア:

[(1, 7169880), (2, 3584940), (3, 2389960), (4, 1792470), (5, 1433976), (6, 1194980), (8, 896235), (10, 716988), (12, 597490), (15, 477992), (20, 358494), (24, 298745), (30, 238996), (40, 179247), (60, 119498), (120, 59749), (149, 48120), (298, 24060), (401, 17880), (447, 16040), (596, 12030), (745, 9624), (802, 8940), (894, 8020), (1192, 6015), (1203, 5960), (1490, 4812), (1604, 4470), (1788, 4010), (2005, 3576), (2235, 3208), (2406, 2980)]