9123960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 27619200

約数和(自身を除く): 18495240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 547, 556, 695, 834, 1094, 1112, 1390, 1641, 1668, 2085, 2188, 2735, 2780, 3282, 3336, 4170, 4376, 5470, 5560, 6564, 8205, 8340, 10940, 13128, 16410, 16680, 21880, 32820, 65640, 76033, 152066, 228099, 304132, 380165, 456198, 608264, 760330, 912396, 1140495, 1520660, 1824792, 2280990, 3041320, 4561980, 9123960]

約数ペア:

[(1, 9123960), (2, 4561980), (3, 3041320), (4, 2280990), (5, 1824792), (6, 1520660), (8, 1140495), (10, 912396), (12, 760330), (15, 608264), (20, 456198), (24, 380165), (30, 304132), (40, 228099), (60, 152066), (120, 76033), (139, 65640), (278, 32820), (417, 21880), (547, 16680), (556, 16410), (695, 13128), (834, 10940), (1094, 8340), (1112, 8205), (1390, 6564), (1641, 5560), (1668, 5470), (2085, 4376), (2188, 4170), (2735, 3336), (2780, 3282)]