22886280

素因数分解:

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

素因数の和:21211

約数の個数: 64

約数和(自身を含む): 76291200

約数和(自身を除く): 53404920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 21191, 42382, 63573, 84764, 105955, 127146, 169528, 190719, 211910, 254292, 317865, 381438, 423820, 508584, 572157, 635730, 762876, 847640, 953595, 1144314, 1271460, 1525752, 1907190, 2288628, 2542920, 2860785, 3814380, 4577256, 5721570, 7628760, 11443140, 22886280]

約数ペア:

[(1, 22886280), (2, 11443140), (3, 7628760), (4, 5721570), (5, 4577256), (6, 3814380), (8, 2860785), (9, 2542920), (10, 2288628), (12, 1907190), (15, 1525752), (18, 1271460), (20, 1144314), (24, 953595), (27, 847640), (30, 762876), (36, 635730), (40, 572157), (45, 508584), (54, 423820), (60, 381438), (72, 317865), (90, 254292), (108, 211910), (120, 190719), (135, 169528), (180, 127146), (216, 105955), (270, 84764), (360, 63573), (540, 42382), (1080, 21191)]