13565040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1949}}^1$

素因数の和:1994

約数の個数: 80

約数和(自身を含む): 43524000

約数和(自身を除く): 29958960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 1949, 2320, 3480, 3898, 5847, 6960, 7796, 9745, 11694, 15592, 19490, 23388, 29235, 31184, 38980, 46776, 56521, 58470, 77960, 93552, 113042, 116940, 155920, 169563, 226084, 233880, 282605, 339126, 452168, 467760, 565210, 678252, 847815, 904336, 1130420, 1356504, 1695630, 2260840, 2713008, 3391260, 4521680, 6782520, 13565040]

約数ペア:

[(1, 13565040), (2, 6782520), (3, 4521680), (4, 3391260), (5, 2713008), (6, 2260840), (8, 1695630), (10, 1356504), (12, 1130420), (15, 904336), (16, 847815), (20, 678252), (24, 565210), (29, 467760), (30, 452168), (40, 339126), (48, 282605), (58, 233880), (60, 226084), (80, 169563), (87, 155920), (116, 116940), (120, 113042), (145, 93552), (174, 77960), (232, 58470), (240, 56521), (290, 46776), (348, 38980), (435, 31184), (464, 29235), (580, 23388), (696, 19490), (870, 15592), (1160, 11694), (1392, 9745), (1740, 7796), (1949, 6960), (2320, 5847), (3480, 3898)]