486564160

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1128

約数の個数: 112

約数和(自身を含む): 1236268800

約数和(自身を除く): 749704640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 79, 80, 95, 152, 158, 160, 190, 304, 316, 320, 380, 395, 608, 632, 760, 790, 1013, 1216, 1264, 1501, 1520, 1580, 2026, 2528, 3002, 3040, 3160, 4052, 5056, 5065, 6004, 6080, 6320, 7505, 8104, 10130, 12008, 12640, 15010, 16208, 19247, 20260, 24016, 25280, 30020, 32416, 38494, 40520, 48032, 60040, 64832, 76988, 80027, 81040, 96064, 96235, 120080, 153976, 160054, 162080, 192470, 240160, 307952, 320108, 324160, 384940, 400135, 480320, 615904, 640216, 769880, 800270, 1231808, 1280432, 1520513, 1539760, 1600540, 2560864, 3041026, 3079520, 3201080, 5121728, 6082052, 6159040, 6402160, 7602565, 12164104, 12804320, 15205130, 24328208, 25608640, 30410260, 48656416, 60820520, 97312832, 121641040, 243282080, 486564160]

約数ペア:

[(1, 486564160), (2, 243282080), (4, 121641040), (5, 97312832), (8, 60820520), (10, 48656416), (16, 30410260), (19, 25608640), (20, 24328208), (32, 15205130), (38, 12804320), (40, 12164104), (64, 7602565), (76, 6402160), (79, 6159040), (80, 6082052), (95, 5121728), (152, 3201080), (158, 3079520), (160, 3041026), (190, 2560864), (304, 1600540), (316, 1539760), (320, 1520513), (380, 1280432), (395, 1231808), (608, 800270), (632, 769880), (760, 640216), (790, 615904), (1013, 480320), (1216, 400135), (1264, 384940), (1501, 324160), (1520, 320108), (1580, 307952), (2026, 240160), (2528, 192470), (3002, 162080), (3040, 160054), (3160, 153976), (4052, 120080), (5056, 96235), (5065, 96064), (6004, 81040), (6080, 80027), (6320, 76988), (7505, 64832), (8104, 60040), (10130, 48032), (12008, 40520), (12640, 38494), (15010, 32416), (16208, 30020), (19247, 25280), (20260, 24016)]