171671040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{7451}}^1$

素因数の和:7480

約数の個数: 120

約数和(自身を含む): 594624888

約数和(自身を除く): 422953848

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7451, 7680, 11520, 14902, 22353, 23040, 29804, 37255, 44706, 59608, 67059, 74510, 89412, 111765, 119216, 134118, 149020, 178824, 223530, 238432, 268236, 298040, 335295, 357648, 447060, 476864, 536472, 596080, 670590, 715296, 894120, 953728, 1072944, 1192160, 1341180, 1430592, 1788240, 1907456, 2145888, 2384320, 2682360, 2861184, 3576480, 3814912, 4291776, 4768640, 5364720, 5722368, 7152960, 8583552, 9537280, 10729440, 11444736, 14305920, 17167104, 19074560, 21458880, 28611840, 34334208, 42917760, 57223680, 85835520, 171671040]

約数ペア:

[(1, 171671040), (2, 85835520), (3, 57223680), (4, 42917760), (5, 34334208), (6, 28611840), (8, 21458880), (9, 19074560), (10, 17167104), (12, 14305920), (15, 11444736), (16, 10729440), (18, 9537280), (20, 8583552), (24, 7152960), (30, 5722368), (32, 5364720), (36, 4768640), (40, 4291776), (45, 3814912), (48, 3576480), (60, 2861184), (64, 2682360), (72, 2384320), (80, 2145888), (90, 1907456), (96, 1788240), (120, 1430592), (128, 1341180), (144, 1192160), (160, 1072944), (180, 953728), (192, 894120), (240, 715296), (256, 670590), (288, 596080), (320, 536472), (360, 476864), (384, 447060), (480, 357648), (512, 335295), (576, 298040), (640, 268236), (720, 238432), (768, 223530), (960, 178824), (1152, 149020), (1280, 134118), (1440, 119216), (1536, 111765), (1920, 89412), (2304, 74510), (2560, 67059), (2880, 59608), (3840, 44706), (4608, 37255), (5760, 29804), (7451, 23040), (7680, 22353), (11520, 14902)]