138606180480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{8021191}}^1$

素因数の和:8021219

約数の個数: 128

約数和(自身を含む): 490896950400

約数和(自身を除く): 352290769920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 8021191, 16042382, 24063573, 32084764, 40105955, 48127146, 64169528, 72190719, 80211910, 96254292, 120317865, 128339056, 144381438, 160423820, 192508584, 216572157, 240635730, 256678112, 288762876, 320847640, 360953595, 385017168, 433144314, 481271460, 513356224, 577525752, 641695280, 721907190, 770034336, 866288628, 962542920, 1026712448, 1082860785, 1155051504, 1283390560, 1443814380, 1540068672, 1732577256, 1925085840, 2165721570, 2310103008, 2566781120, 2887628760, 3080137344, 3465154512, 3850171680, 4331443140, 4620206016, 5133562240, 5775257520, 6930309024, 7700343360, 8662886280, 9240412032, 11550515040, 13860618048, 15400686720, 17325772560, 23101030080, 27721236096, 34651545120, 46202060160, 69303090240, 138606180480]

約数ペア:

[(1, 138606180480), (2, 69303090240), (3, 46202060160), (4, 34651545120), (5, 27721236096), (6, 23101030080), (8, 17325772560), (9, 15400686720), (10, 13860618048), (12, 11550515040), (15, 9240412032), (16, 8662886280), (18, 7700343360), (20, 6930309024), (24, 5775257520), (27, 5133562240), (30, 4620206016), (32, 4331443140), (36, 3850171680), (40, 3465154512), (45, 3080137344), (48, 2887628760), (54, 2566781120), (60, 2310103008), (64, 2165721570), (72, 1925085840), (80, 1732577256), (90, 1540068672), (96, 1443814380), (108, 1283390560), (120, 1155051504), (128, 1082860785), (135, 1026712448), (144, 962542920), (160, 866288628), (180, 770034336), (192, 721907190), (216, 641695280), (240, 577525752), (270, 513356224), (288, 481271460), (320, 433144314), (360, 385017168), (384, 360953595), (432, 320847640), (480, 288762876), (540, 256678112), (576, 240635730), (640, 216572157), (720, 192508584), (864, 160423820), (960, 144381438), (1080, 128339056), (1152, 120317865), (1440, 96254292), (1728, 80211910), (1920, 72190719), (2160, 64169528), (2880, 48127146), (3456, 40105955), (4320, 32084764), (5760, 24063573), (8640, 16042382), (17280, 8021191)]