86658240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4790

約数の個数: 112

約数和(自身を含む): 289681920

約数和(自身を除く): 203023680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 4751, 6080, 9120, 9502, 14253, 18240, 19004, 23755, 28506, 38008, 47510, 57012, 71265, 76016, 90269, 95020, 114024, 142530, 152032, 180538, 190040, 228048, 270807, 285060, 304064, 361076, 380080, 451345, 456096, 541614, 570120, 722152, 760160, 902690, 912192, 1083228, 1140240, 1354035, 1444304, 1520320, 1805380, 2166456, 2280480, 2708070, 2888608, 3610760, 4332912, 4560960, 5416140, 5777216, 7221520, 8665824, 10832280, 14443040, 17331648, 21664560, 28886080, 43329120, 86658240]

約数ペア:

[(1, 86658240), (2, 43329120), (3, 28886080), (4, 21664560), (5, 17331648), (6, 14443040), (8, 10832280), (10, 8665824), (12, 7221520), (15, 5777216), (16, 5416140), (19, 4560960), (20, 4332912), (24, 3610760), (30, 2888608), (32, 2708070), (38, 2280480), (40, 2166456), (48, 1805380), (57, 1520320), (60, 1444304), (64, 1354035), (76, 1140240), (80, 1083228), (95, 912192), (96, 902690), (114, 760160), (120, 722152), (152, 570120), (160, 541614), (190, 456096), (192, 451345), (228, 380080), (240, 361076), (285, 304064), (304, 285060), (320, 270807), (380, 228048), (456, 190040), (480, 180538), (570, 152032), (608, 142530), (760, 114024), (912, 95020), (960, 90269), (1140, 76016), (1216, 71265), (1520, 57012), (1824, 47510), (2280, 38008), (3040, 28506), (3648, 23755), (4560, 19004), (4751, 18240), (6080, 14253), (9120, 9502)]