42849720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{119027}}^1$

素因数の和:119044

約数の個数: 48

約数和(自身を含む): 139262760

約数和(自身を除く): 96413040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 119027, 238054, 357081, 476108, 595135, 714162, 952216, 1071243, 1190270, 1428324, 1785405, 2142486, 2380540, 2856648, 3570810, 4284972, 4761080, 5356215, 7141620, 8569944, 10712430, 14283240, 21424860, 42849720]

約数ペア:

[(1, 42849720), (2, 21424860), (3, 14283240), (4, 10712430), (5, 8569944), (6, 7141620), (8, 5356215), (9, 4761080), (10, 4284972), (12, 3570810), (15, 2856648), (18, 2380540), (20, 2142486), (24, 1785405), (30, 1428324), (36, 1190270), (40, 1071243), (45, 952216), (60, 714162), (72, 595135), (90, 476108), (120, 357081), (180, 238054), (360, 119027)]