85774080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{3191}}^1$

素因数の和:3222

約数の個数: 144

約数和(自身を含む): 313173504

約数和(自身を除く): 227399424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3191, 3360, 3840, 4480, 5376, 6382, 6720, 8960, 9573, 12764, 13440, 15955, 19146, 22337, 25528, 26880, 31910, 38292, 44674, 47865, 51056, 63820, 67011, 76584, 89348, 95730, 102112, 111685, 127640, 134022, 153168, 178696, 191460, 204224, 223370, 255280, 268044, 306336, 335055, 357392, 382920, 408448, 446740, 510560, 536088, 612672, 670110, 714784, 765840, 816896, 893480, 1021120, 1072176, 1225344, 1340220, 1429568, 1531680, 1786960, 2042240, 2144352, 2450688, 2680440, 2859136, 3063360, 3573920, 4084480, 4288704, 5360880, 5718272, 6126720, 7147840, 8577408, 10721760, 12253440, 14295680, 17154816, 21443520, 28591360, 42887040, 85774080]

約数ペア:

[(1, 85774080), (2, 42887040), (3, 28591360), (4, 21443520), (5, 17154816), (6, 14295680), (7, 12253440), (8, 10721760), (10, 8577408), (12, 7147840), (14, 6126720), (15, 5718272), (16, 5360880), (20, 4288704), (21, 4084480), (24, 3573920), (28, 3063360), (30, 2859136), (32, 2680440), (35, 2450688), (40, 2144352), (42, 2042240), (48, 1786960), (56, 1531680), (60, 1429568), (64, 1340220), (70, 1225344), (80, 1072176), (84, 1021120), (96, 893480), (105, 816896), (112, 765840), (120, 714784), (128, 670110), (140, 612672), (160, 536088), (168, 510560), (192, 446740), (210, 408448), (224, 382920), (240, 357392), (256, 335055), (280, 306336), (320, 268044), (336, 255280), (384, 223370), (420, 204224), (448, 191460), (480, 178696), (560, 153168), (640, 134022), (672, 127640), (768, 111685), (840, 102112), (896, 95730), (960, 89348), (1120, 76584), (1280, 67011), (1344, 63820), (1680, 51056), (1792, 47865), (1920, 44674), (2240, 38292), (2688, 31910), (3191, 26880), (3360, 25528), (3840, 22337), (4480, 19146), (5376, 15955), (6382, 13440), (6720, 12764), (8960, 9573)]