103427760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{430949}}^1$

素因数の和:430965

約数の個数: 40

約数和(自身を含む): 320626800

約数和(自身を除く): 217199040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 430949, 861898, 1292847, 1723796, 2154745, 2585694, 3447592, 4309490, 5171388, 6464235, 6895184, 8618980, 10342776, 12928470, 17237960, 20685552, 25856940, 34475920, 51713880, 103427760]

約数ペア:

[(1, 103427760), (2, 51713880), (3, 34475920), (4, 25856940), (5, 20685552), (6, 17237960), (8, 12928470), (10, 10342776), (12, 8618980), (15, 6895184), (16, 6464235), (20, 5171388), (24, 4309490), (30, 3447592), (40, 2585694), (48, 2154745), (60, 1723796), (80, 1292847), (120, 861898), (240, 430949)]