121567200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{37}}^3$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 406692720

約数和(自身を除く): 285125520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 74, 75, 80, 96, 100, 111, 120, 148, 150, 160, 185, 200, 222, 240, 296, 300, 370, 400, 444, 480, 555, 592, 600, 740, 800, 888, 925, 1110, 1184, 1200, 1369, 1480, 1776, 1850, 2220, 2400, 2738, 2775, 2960, 3552, 3700, 4107, 4440, 5476, 5550, 5920, 6845, 7400, 8214, 8880, 10952, 11100, 13690, 14800, 16428, 17760, 20535, 21904, 22200, 27380, 29600, 32856, 34225, 41070, 43808, 44400, 50653, 54760, 65712, 68450, 82140, 88800, 101306, 102675, 109520, 131424, 136900, 151959, 164280, 202612, 205350, 219040, 253265, 273800, 303918, 328560, 405224, 410700, 506530, 547600, 607836, 657120, 759795, 810448, 821400, 1013060, 1095200, 1215672, 1266325, 1519590, 1620896, 1642800, 2026120, 2431344, 2532650, 3039180, 3285600, 3798975, 4052240, 4862688, 5065300, 6078360, 7597950, 8104480, 10130600, 12156720, 15195900, 20261200, 24313440, 30391800, 40522400, 60783600, 121567200]

約数ペア:

[(1, 121567200), (2, 60783600), (3, 40522400), (4, 30391800), (5, 24313440), (6, 20261200), (8, 15195900), (10, 12156720), (12, 10130600), (15, 8104480), (16, 7597950), (20, 6078360), (24, 5065300), (25, 4862688), (30, 4052240), (32, 3798975), (37, 3285600), (40, 3039180), (48, 2532650), (50, 2431344), (60, 2026120), (74, 1642800), (75, 1620896), (80, 1519590), (96, 1266325), (100, 1215672), (111, 1095200), (120, 1013060), (148, 821400), (150, 810448), (160, 759795), (185, 657120), (200, 607836), (222, 547600), (240, 506530), (296, 410700), (300, 405224), (370, 328560), (400, 303918), (444, 273800), (480, 253265), (555, 219040), (592, 205350), (600, 202612), (740, 164280), (800, 151959), (888, 136900), (925, 131424), (1110, 109520), (1184, 102675), (1200, 101306), (1369, 88800), (1480, 82140), (1776, 68450), (1850, 65712), (2220, 54760), (2400, 50653), (2738, 44400), (2775, 43808), (2960, 41070), (3552, 34225), (3700, 32856), (4107, 29600), (4440, 27380), (5476, 22200), (5550, 21904), (5920, 20535), (6845, 17760), (7400, 16428), (8214, 14800), (8880, 13690), (10952, 11100)]