7628760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{21191}}^1$

素因数の和:21208

約数の個数: 48

約数和(自身を含む): 24794640

約数和(自身を除く): 17165880

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, 21191, 42382, 63573, 84764, 105955, 127146, 169528, 190719, 211910, 254292, 317865, 381438, 423820, 508584, 635730, 762876, 847640, 953595, 1271460, 1525752, 1907190, 2542920, 3814380, 7628760]

約数ペア:

[(1, 7628760), (2, 3814380), (3, 2542920), (4, 1907190), (5, 1525752), (6, 1271460), (8, 953595), (9, 847640), (10, 762876), (12, 635730), (15, 508584), (18, 423820), (20, 381438), (24, 317865), (30, 254292), (36, 211910), (40, 190719), (45, 169528), (60, 127146), (72, 105955), (90, 84764), (120, 63573), (180, 42382), (360, 21191)]