331054080

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{3079}}^1$

素因数の和:3114

約数の個数: 176

約数和(自身を含む): 1210513920

約数和(自身を除く): 879459840

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, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3079, 3360, 3584, 3840, 4480, 5120, 5376, 6158, 6720, 7168, 7680, 8960, 9237, 10752, 12316, 13440, 15360, 15395, 17920, 18474, 21504, 21553, 24632, 26880, 30790, 35840, 36948, 43106, 46185, 49264, 53760, 61580, 64659, 73896, 86212, 92370, 98528, 107520, 107765, 123160, 129318, 147792, 172424, 184740, 197056, 215530, 246320, 258636, 295584, 323295, 344848, 369480, 394112, 431060, 492640, 517272, 591168, 646590, 689696, 738960, 788224, 862120, 985280, 1034544, 1182336, 1293180, 1379392, 1477920, 1576448, 1724240, 1970560, 2069088, 2364672, 2586360, 2758784, 2955840, 3152896, 3448480, 3941120, 4138176, 4729344, 5172720, 5517568, 5911680, 6896960, 7882240, 8276352, 9458688, 10345440, 11035136, 11823360, 13793920, 15764480, 16552704, 20690880, 22070272, 23646720, 27587840, 33105408, 41381760, 47293440, 55175680, 66210816, 82763520, 110351360, 165527040, 331054080]

約数ペア:

[(1, 331054080), (2, 165527040), (3, 110351360), (4, 82763520), (5, 66210816), (6, 55175680), (7, 47293440), (8, 41381760), (10, 33105408), (12, 27587840), (14, 23646720), (15, 22070272), (16, 20690880), (20, 16552704), (21, 15764480), (24, 13793920), (28, 11823360), (30, 11035136), (32, 10345440), (35, 9458688), (40, 8276352), (42, 7882240), (48, 6896960), (56, 5911680), (60, 5517568), (64, 5172720), (70, 4729344), (80, 4138176), (84, 3941120), (96, 3448480), (105, 3152896), (112, 2955840), (120, 2758784), (128, 2586360), (140, 2364672), (160, 2069088), (168, 1970560), (192, 1724240), (210, 1576448), (224, 1477920), (240, 1379392), (256, 1293180), (280, 1182336), (320, 1034544), (336, 985280), (384, 862120), (420, 788224), (448, 738960), (480, 689696), (512, 646590), (560, 591168), (640, 517272), (672, 492640), (768, 431060), (840, 394112), (896, 369480), (960, 344848), (1024, 323295), (1120, 295584), (1280, 258636), (1344, 246320), (1536, 215530), (1680, 197056), (1792, 184740), (1920, 172424), (2240, 147792), (2560, 129318), (2688, 123160), (3072, 107765), (3079, 107520), (3360, 98528), (3584, 92370), (3840, 86212), (4480, 73896), (5120, 64659), (5376, 61580), (6158, 53760), (6720, 49264), (7168, 46185), (7680, 43106), (8960, 36948), (9237, 35840), (10752, 30790), (12316, 26880), (13440, 24632), (15360, 21553), (15395, 21504), (17920, 18474)]