3991920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16633}}^1$

素因数の和:16649

約数の個数: 40

約数和(自身を含む): 12375696

約数和(自身を除く): 8383776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16633, 33266, 49899, 66532, 83165, 99798, 133064, 166330, 199596, 249495, 266128, 332660, 399192, 498990, 665320, 798384, 997980, 1330640, 1995960, 3991920]

約数ペア:

[(1, 3991920), (2, 1995960), (3, 1330640), (4, 997980), (5, 798384), (6, 665320), (8, 498990), (10, 399192), (12, 332660), (15, 266128), (16, 249495), (20, 199596), (24, 166330), (30, 133064), (40, 99798), (48, 83165), (60, 66532), (80, 49899), (120, 33266), (240, 16633)]