42674640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{177811}}^1$

素因数の和:177827

約数の個数: 40

約数和(自身を含む): 132292128

約数和(自身を除く): 89617488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 177811, 355622, 533433, 711244, 889055, 1066866, 1422488, 1778110, 2133732, 2667165, 2844976, 3556220, 4267464, 5334330, 7112440, 8534928, 10668660, 14224880, 21337320, 42674640]

約数ペア:

[(1, 42674640), (2, 21337320), (3, 14224880), (4, 10668660), (5, 8534928), (6, 7112440), (8, 5334330), (10, 4267464), (12, 3556220), (15, 2844976), (16, 2667165), (20, 2133732), (24, 1778110), (30, 1422488), (40, 1066866), (48, 889055), (60, 711244), (80, 533433), (120, 355622), (240, 177811)]