42448860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{26203}}^1$

素因数の和:26224

約数の個数: 60

約数和(自身を含む): 133168728

約数和(自身を除く): 90719868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 26203, 52406, 78609, 104812, 131015, 157218, 235827, 262030, 314436, 393045, 471654, 524060, 707481, 786090, 943308, 1179135, 1414962, 1572180, 2122443, 2358270, 2829924, 3537405, 4244886, 4716540, 7074810, 8489772, 10612215, 14149620, 21224430, 42448860]

約数ペア:

[(1, 42448860), (2, 21224430), (3, 14149620), (4, 10612215), (5, 8489772), (6, 7074810), (9, 4716540), (10, 4244886), (12, 3537405), (15, 2829924), (18, 2358270), (20, 2122443), (27, 1572180), (30, 1414962), (36, 1179135), (45, 943308), (54, 786090), (60, 707481), (81, 524060), (90, 471654), (108, 393045), (135, 314436), (162, 262030), (180, 235827), (270, 157218), (324, 131015), (405, 104812), (540, 78609), (810, 52406), (1620, 26203)]