196225320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1949}}^1$

素因数の和:2802

約数の個数: 64

約数和(自身を含む): 589680000

約数和(自身を除く): 393454680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 839, 1678, 1949, 2517, 3356, 3898, 4195, 5034, 5847, 6712, 7796, 8390, 9745, 10068, 11694, 12585, 15592, 16780, 19490, 20136, 23388, 25170, 29235, 33560, 38980, 46776, 50340, 58470, 77960, 100680, 116940, 233880, 1635211, 3270422, 4905633, 6540844, 8176055, 9811266, 13081688, 16352110, 19622532, 24528165, 32704220, 39245064, 49056330, 65408440, 98112660, 196225320]

約数ペア:

[(1, 196225320), (2, 98112660), (3, 65408440), (4, 49056330), (5, 39245064), (6, 32704220), (8, 24528165), (10, 19622532), (12, 16352110), (15, 13081688), (20, 9811266), (24, 8176055), (30, 6540844), (40, 4905633), (60, 3270422), (120, 1635211), (839, 233880), (1678, 116940), (1949, 100680), (2517, 77960), (3356, 58470), (3898, 50340), (4195, 46776), (5034, 38980), (5847, 33560), (6712, 29235), (7796, 25170), (8390, 23388), (9745, 20136), (10068, 19490), (11694, 16780), (12585, 15592)]