82763520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{3079}}^1$

素因数の和:3110

約数の個数: 144

約数和(自身を含む): 302184960

約数和(自身を除く): 219421440

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, 3079, 3360, 3840, 4480, 5376, 6158, 6720, 8960, 9237, 12316, 13440, 15395, 18474, 21553, 24632, 26880, 30790, 36948, 43106, 46185, 49264, 61580, 64659, 73896, 86212, 92370, 98528, 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, 1724240, 1970560, 2069088, 2364672, 2586360, 2758784, 2955840, 3448480, 3941120, 4138176, 5172720, 5517568, 5911680, 6896960, 8276352, 10345440, 11823360, 13793920, 16552704, 20690880, 27587840, 41381760, 82763520]

約数ペア:

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