804539760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3352249}}^1$

素因数の和:3352265

約数の個数: 40

約数和(自身を含む): 2494074000

約数和(自身を除く): 1689534240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3352249, 6704498, 10056747, 13408996, 16761245, 20113494, 26817992, 33522490, 40226988, 50283735, 53635984, 67044980, 80453976, 100567470, 134089960, 160907952, 201134940, 268179920, 402269880, 804539760]

約数ペア:

[(1, 804539760), (2, 402269880), (3, 268179920), (4, 201134940), (5, 160907952), (6, 134089960), (8, 100567470), (10, 80453976), (12, 67044980), (15, 53635984), (16, 50283735), (20, 40226988), (24, 33522490), (30, 26817992), (40, 20113494), (48, 16761245), (60, 13408996), (80, 10056747), (120, 6704498), (240, 3352249)]