1530840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12757}}^1$

素因数の和:12771

約数の個数: 32

約数和(自身を含む): 4592880

約数和(自身を除く): 3062040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12757, 25514, 38271, 51028, 63785, 76542, 102056, 127570, 153084, 191355, 255140, 306168, 382710, 510280, 765420, 1530840]

約数ペア:

[(1, 1530840), (2, 765420), (3, 510280), (4, 382710), (5, 306168), (6, 255140), (8, 191355), (10, 153084), (12, 127570), (15, 102056), (20, 76542), (24, 63785), (30, 51028), (40, 38271), (60, 25514), (120, 12757)]