105070260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3989}}^1$

素因数の和:4440

約数の個数: 48

約数和(自身を含む): 294940800

約数和(自身を除く): 189870540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2634, 3989, 4390, 5268, 6585, 7978, 8780, 11967, 13170, 15956, 19945, 23934, 26340, 39890, 47868, 59835, 79780, 119670, 239340, 1751171, 3502342, 5253513, 7004684, 8755855, 10507026, 17511710, 21014052, 26267565, 35023420, 52535130, 105070260]

約数ペア:

[(1, 105070260), (2, 52535130), (3, 35023420), (4, 26267565), (5, 21014052), (6, 17511710), (10, 10507026), (12, 8755855), (15, 7004684), (20, 5253513), (30, 3502342), (60, 1751171), (439, 239340), (878, 119670), (1317, 79780), (1756, 59835), (2195, 47868), (2634, 39890), (3989, 26340), (4390, 23934), (5268, 19945), (6585, 15956), (7978, 13170), (8780, 11967)]