82160640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1783}}^1$

素因数の和:1814

約数の個数: 132

約数和(自身を含む): 284844144

約数和(自身を除く): 202683504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1783, 1920, 2304, 2560, 2880, 3072, 3566, 3840, 4608, 5120, 5349, 5760, 7132, 7680, 8915, 9216, 10698, 11520, 14264, 15360, 16047, 17830, 21396, 23040, 26745, 28528, 32094, 35660, 42792, 46080, 53490, 57056, 64188, 71320, 80235, 85584, 106980, 114112, 128376, 142640, 160470, 171168, 213960, 228224, 256752, 285280, 320940, 342336, 427920, 456448, 513504, 570560, 641880, 684672, 855840, 912896, 1027008, 1141120, 1283760, 1369344, 1711680, 1825792, 2054016, 2282240, 2567520, 2738688, 3423360, 4108032, 4564480, 5135040, 5477376, 6846720, 8216064, 9128960, 10270080, 13693440, 16432128, 20540160, 27386880, 41080320, 82160640]

約数ペア:

[(1, 82160640), (2, 41080320), (3, 27386880), (4, 20540160), (5, 16432128), (6, 13693440), (8, 10270080), (9, 9128960), (10, 8216064), (12, 6846720), (15, 5477376), (16, 5135040), (18, 4564480), (20, 4108032), (24, 3423360), (30, 2738688), (32, 2567520), (36, 2282240), (40, 2054016), (45, 1825792), (48, 1711680), (60, 1369344), (64, 1283760), (72, 1141120), (80, 1027008), (90, 912896), (96, 855840), (120, 684672), (128, 641880), (144, 570560), (160, 513504), (180, 456448), (192, 427920), (240, 342336), (256, 320940), (288, 285280), (320, 256752), (360, 228224), (384, 213960), (480, 171168), (512, 160470), (576, 142640), (640, 128376), (720, 114112), (768, 106980), (960, 85584), (1024, 80235), (1152, 71320), (1280, 64188), (1440, 57056), (1536, 53490), (1783, 46080), (1920, 42792), (2304, 35660), (2560, 32094), (2880, 28528), (3072, 26745), (3566, 23040), (3840, 21396), (4608, 17830), (5120, 16047), (5349, 15360), (5760, 14264), (7132, 11520), (7680, 10698), (8915, 9216)]