1481640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12347}}^1$

素因数の和:12361

約数の個数: 32

約数和(自身を含む): 4445280

約数和(自身を除く): 2963640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12347, 24694, 37041, 49388, 61735, 74082, 98776, 123470, 148164, 185205, 246940, 296328, 370410, 493880, 740820, 1481640]

約数ペア:

[(1, 1481640), (2, 740820), (3, 493880), (4, 370410), (5, 296328), (6, 246940), (8, 185205), (10, 148164), (12, 123470), (15, 98776), (20, 74082), (24, 61735), (30, 49388), (40, 37041), (60, 24694), (120, 12347)]