139626120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1163551}}^1$

素因数の和:1163565

約数の個数: 32

約数和(自身を含む): 418878720

約数和(自身を除く): 279252600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1163551, 2327102, 3490653, 4654204, 5817755, 6981306, 9308408, 11635510, 13962612, 17453265, 23271020, 27925224, 34906530, 46542040, 69813060, 139626120]

約数ペア:

[(1, 139626120), (2, 69813060), (3, 46542040), (4, 34906530), (5, 27925224), (6, 23271020), (8, 17453265), (10, 13962612), (12, 11635510), (15, 9308408), (20, 6981306), (24, 5817755), (30, 4654204), (40, 3490653), (60, 2327102), (120, 1163551)]