24722160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{431}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 77137920

約数和(自身を除く): 52415760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 431, 478, 717, 862, 956, 1195, 1293, 1434, 1724, 1912, 2155, 2390, 2586, 2868, 3448, 3585, 3824, 4310, 4780, 5172, 5736, 6465, 6896, 7170, 8620, 9560, 10344, 11472, 12930, 14340, 17240, 19120, 20688, 25860, 28680, 34480, 51720, 57360, 103009, 103440, 206018, 309027, 412036, 515045, 618054, 824072, 1030090, 1236108, 1545135, 1648144, 2060180, 2472216, 3090270, 4120360, 4944432, 6180540, 8240720, 12361080, 24722160]

約数ペア:

[(1, 24722160), (2, 12361080), (3, 8240720), (4, 6180540), (5, 4944432), (6, 4120360), (8, 3090270), (10, 2472216), (12, 2060180), (15, 1648144), (16, 1545135), (20, 1236108), (24, 1030090), (30, 824072), (40, 618054), (48, 515045), (60, 412036), (80, 309027), (120, 206018), (239, 103440), (240, 103009), (431, 57360), (478, 51720), (717, 34480), (862, 28680), (956, 25860), (1195, 20688), (1293, 19120), (1434, 17240), (1724, 14340), (1912, 12930), (2155, 11472), (2390, 10344), (2586, 9560), (2868, 8620), (3448, 7170), (3585, 6896), (3824, 6465), (4310, 5736), (4780, 5172)]