40272240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{167801}}^1$

素因数の和:167817

約数の個数: 40

約数和(自身を含む): 124844688

約数和(自身を除く): 84572448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 167801, 335602, 503403, 671204, 839005, 1006806, 1342408, 1678010, 2013612, 2517015, 2684816, 3356020, 4027224, 5034030, 6712040, 8054448, 10068060, 13424080, 20136120, 40272240]

約数ペア:

[(1, 40272240), (2, 20136120), (3, 13424080), (4, 10068060), (5, 8054448), (6, 6712040), (8, 5034030), (10, 4027224), (12, 3356020), (15, 2684816), (16, 2517015), (20, 2013612), (24, 1678010), (30, 1342408), (40, 1006806), (48, 839005), (60, 671204), (80, 503403), (120, 335602), (240, 167801)]