16209082080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11256307}}^1$

素因数の和:11256328

約数の個数: 72

約数和(自身を含む): 55313497512

約数和(自身を除く): 39104415432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 11256307, 22512614, 33768921, 45025228, 56281535, 67537842, 90050456, 101306763, 112563070, 135075684, 168844605, 180100912, 202613526, 225126140, 270151368, 337689210, 360201824, 405227052, 450252280, 506533815, 540302736, 675378420, 810454104, 900504560, 1013067630, 1080605472, 1350756840, 1620908208, 1801009120, 2026135260, 2701513680, 3241816416, 4052270520, 5403027360, 8104541040, 16209082080]

約数ペア:

[(1, 16209082080), (2, 8104541040), (3, 5403027360), (4, 4052270520), (5, 3241816416), (6, 2701513680), (8, 2026135260), (9, 1801009120), (10, 1620908208), (12, 1350756840), (15, 1080605472), (16, 1013067630), (18, 900504560), (20, 810454104), (24, 675378420), (30, 540302736), (32, 506533815), (36, 450252280), (40, 405227052), (45, 360201824), (48, 337689210), (60, 270151368), (72, 225126140), (80, 202613526), (90, 180100912), (96, 168844605), (120, 135075684), (144, 112563070), (160, 101306763), (180, 90050456), (240, 67537842), (288, 56281535), (360, 45025228), (480, 33768921), (720, 22512614), (1440, 11256307)]