164836800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{11447}}^1$

素因数の和:11475

約数の個数: 126

約数和(自身を含む): 585920088

約数和(自身を除く): 421083288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 11447, 14400, 22894, 34341, 45788, 57235, 68682, 91576, 103023, 114470, 137364, 171705, 183152, 206046, 228940, 274728, 286175, 343410, 366304, 412092, 457880, 515115, 549456, 572350, 686820, 732608, 824184, 858525, 915760, 1030230, 1098912, 1144700, 1373640, 1648368, 1717050, 1831520, 2060460, 2197824, 2289400, 2575575, 2747280, 3296736, 3434100, 3663040, 4120920, 4578800, 5151150, 5494560, 6593472, 6868200, 8241840, 9157600, 10302300, 10989120, 13736400, 16483680, 18315200, 20604600, 27472800, 32967360, 41209200, 54945600, 82418400, 164836800]

約数ペア:

[(1, 164836800), (2, 82418400), (3, 54945600), (4, 41209200), (5, 32967360), (6, 27472800), (8, 20604600), (9, 18315200), (10, 16483680), (12, 13736400), (15, 10989120), (16, 10302300), (18, 9157600), (20, 8241840), (24, 6868200), (25, 6593472), (30, 5494560), (32, 5151150), (36, 4578800), (40, 4120920), (45, 3663040), (48, 3434100), (50, 3296736), (60, 2747280), (64, 2575575), (72, 2289400), (75, 2197824), (80, 2060460), (90, 1831520), (96, 1717050), (100, 1648368), (120, 1373640), (144, 1144700), (150, 1098912), (160, 1030230), (180, 915760), (192, 858525), (200, 824184), (225, 732608), (240, 686820), (288, 572350), (300, 549456), (320, 515115), (360, 457880), (400, 412092), (450, 366304), (480, 343410), (576, 286175), (600, 274728), (720, 228940), (800, 206046), (900, 183152), (960, 171705), (1200, 137364), (1440, 114470), (1600, 103023), (1800, 91576), (2400, 68682), (2880, 57235), (3600, 45788), (4800, 34341), (7200, 22894), (11447, 14400)]