194637480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1621979}}^1$

素因数の和:1621993

約数の個数: 32

約数和(自身を含む): 583912800

約数和(自身を除く): 389275320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1621979, 3243958, 4865937, 6487916, 8109895, 9731874, 12975832, 16219790, 19463748, 24329685, 32439580, 38927496, 48659370, 64879160, 97318740, 194637480]

約数ペア:

[(1, 194637480), (2, 97318740), (3, 64879160), (4, 48659370), (5, 38927496), (6, 32439580), (8, 24329685), (10, 19463748), (12, 16219790), (15, 12975832), (20, 9731874), (24, 8109895), (30, 6487916), (40, 4865937), (60, 3243958), (120, 1621979)]