245068800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{3191}}^1$

素因数の和:3224

約数の個数: 132

約数和(自身を含む): 810218976

約数和(自身を除く): 565150176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3072, 3191, 3200, 3840, 4800, 5120, 6382, 6400, 7680, 9573, 9600, 12764, 12800, 15360, 15955, 19146, 19200, 25528, 25600, 31910, 38292, 38400, 47865, 51056, 63820, 76584, 76800, 79775, 95730, 102112, 127640, 153168, 159550, 191460, 204224, 239325, 255280, 306336, 319100, 382920, 408448, 478650, 510560, 612672, 638200, 765840, 816896, 957300, 1021120, 1225344, 1276400, 1531680, 1633792, 1914600, 2042240, 2450688, 2552800, 3063360, 3267584, 3829200, 4084480, 4901376, 5105600, 6126720, 7658400, 8168960, 9802752, 10211200, 12253440, 15316800, 16337920, 20422400, 24506880, 30633600, 40844800, 49013760, 61267200, 81689600, 122534400, 245068800]

約数ペア:

[(1, 245068800), (2, 122534400), (3, 81689600), (4, 61267200), (5, 49013760), (6, 40844800), (8, 30633600), (10, 24506880), (12, 20422400), (15, 16337920), (16, 15316800), (20, 12253440), (24, 10211200), (25, 9802752), (30, 8168960), (32, 7658400), (40, 6126720), (48, 5105600), (50, 4901376), (60, 4084480), (64, 3829200), (75, 3267584), (80, 3063360), (96, 2552800), (100, 2450688), (120, 2042240), (128, 1914600), (150, 1633792), (160, 1531680), (192, 1276400), (200, 1225344), (240, 1021120), (256, 957300), (300, 816896), (320, 765840), (384, 638200), (400, 612672), (480, 510560), (512, 478650), (600, 408448), (640, 382920), (768, 319100), (800, 306336), (960, 255280), (1024, 239325), (1200, 204224), (1280, 191460), (1536, 159550), (1600, 153168), (1920, 127640), (2400, 102112), (2560, 95730), (3072, 79775), (3191, 76800), (3200, 76584), (3840, 63820), (4800, 51056), (5120, 47865), (6382, 38400), (6400, 38292), (7680, 31910), (9573, 25600), (9600, 25528), (12764, 19200), (12800, 19146), (15360, 15955)]