139463040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3823}}^1$

素因数の和:3864

約数の個数: 128

約数和(自身を含む): 468057600

約数和(自身を除く): 328594560

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, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3823, 4560, 6080, 7296, 7646, 9120, 11469, 12160, 15292, 18240, 19115, 22938, 30584, 36480, 38230, 45876, 57345, 61168, 72637, 76460, 91752, 114690, 122336, 145274, 152920, 183504, 217911, 229380, 244672, 290548, 305840, 363185, 367008, 435822, 458760, 489344, 581096, 611680, 726370, 734016, 871644, 917520, 1089555, 1162192, 1223360, 1452740, 1468032, 1743288, 1835040, 2179110, 2324384, 2446720, 2905480, 3486576, 3670080, 4358220, 4648768, 5810960, 6973152, 7340160, 8716440, 9297536, 11621920, 13946304, 17432880, 23243840, 27892608, 34865760, 46487680, 69731520, 139463040]

約数ペア:

[(1, 139463040), (2, 69731520), (3, 46487680), (4, 34865760), (5, 27892608), (6, 23243840), (8, 17432880), (10, 13946304), (12, 11621920), (15, 9297536), (16, 8716440), (19, 7340160), (20, 6973152), (24, 5810960), (30, 4648768), (32, 4358220), (38, 3670080), (40, 3486576), (48, 2905480), (57, 2446720), (60, 2324384), (64, 2179110), (76, 1835040), (80, 1743288), (95, 1468032), (96, 1452740), (114, 1223360), (120, 1162192), (128, 1089555), (152, 917520), (160, 871644), (190, 734016), (192, 726370), (228, 611680), (240, 581096), (285, 489344), (304, 458760), (320, 435822), (380, 367008), (384, 363185), (456, 305840), (480, 290548), (570, 244672), (608, 229380), (640, 217911), (760, 183504), (912, 152920), (960, 145274), (1140, 122336), (1216, 114690), (1520, 91752), (1824, 76460), (1920, 72637), (2280, 61168), (2432, 57345), (3040, 45876), (3648, 38230), (3823, 36480), (4560, 30584), (6080, 22938), (7296, 19115), (7646, 18240), (9120, 15292), (11469, 12160)]