82158720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{6113}}^1$

素因数の和:6142

約数の個数: 128

約数和(自身を含む): 299341440

約数和(自身を除く): 217182720

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, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6113, 6720, 12226, 13440, 18339, 24452, 30565, 36678, 42791, 48904, 61130, 73356, 85582, 91695, 97808, 122260, 128373, 146712, 171164, 183390, 195616, 213955, 244520, 256746, 293424, 342328, 366780, 391232, 427910, 489040, 513492, 586848, 641865, 684656, 733560, 782464, 855820, 978080, 1026984, 1173696, 1283730, 1369312, 1467120, 1711640, 1956160, 2053968, 2347392, 2567460, 2738624, 2934240, 3423280, 3912320, 4107936, 5134920, 5477248, 5868480, 6846560, 8215872, 10269840, 11736960, 13693120, 16431744, 20539680, 27386240, 41079360, 82158720]

約数ペア:

[(1, 82158720), (2, 41079360), (3, 27386240), (4, 20539680), (5, 16431744), (6, 13693120), (7, 11736960), (8, 10269840), (10, 8215872), (12, 6846560), (14, 5868480), (15, 5477248), (16, 5134920), (20, 4107936), (21, 3912320), (24, 3423280), (28, 2934240), (30, 2738624), (32, 2567460), (35, 2347392), (40, 2053968), (42, 1956160), (48, 1711640), (56, 1467120), (60, 1369312), (64, 1283730), (70, 1173696), (80, 1026984), (84, 978080), (96, 855820), (105, 782464), (112, 733560), (120, 684656), (128, 641865), (140, 586848), (160, 513492), (168, 489040), (192, 427910), (210, 391232), (224, 366780), (240, 342328), (280, 293424), (320, 256746), (336, 244520), (384, 213955), (420, 195616), (448, 183390), (480, 171164), (560, 146712), (640, 128373), (672, 122260), (840, 97808), (896, 91695), (960, 85582), (1120, 73356), (1344, 61130), (1680, 48904), (1920, 42791), (2240, 36678), (2688, 30565), (3360, 24452), (4480, 18339), (6113, 13440), (6720, 12226)]