2791920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11633}}^1$

素因数の和:11649

約数の個数: 40

約数和(自身を含む): 8655696

約数和(自身を除く): 5863776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11633, 23266, 34899, 46532, 58165, 69798, 93064, 116330, 139596, 174495, 186128, 232660, 279192, 348990, 465320, 558384, 697980, 930640, 1395960, 2791920]

約数ペア:

[(1, 2791920), (2, 1395960), (3, 930640), (4, 697980), (5, 558384), (6, 465320), (8, 348990), (10, 279192), (12, 232660), (15, 186128), (16, 174495), (20, 139596), (24, 116330), (30, 93064), (40, 69798), (48, 58165), (60, 46532), (80, 34899), (120, 23266), (240, 11633)]