133866240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 434439936

約数和(自身を除く): 300573696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 491, 568, 640, 710, 768, 852, 960, 982, 1065, 1136, 1280, 1420, 1473, 1704, 1920, 1964, 2130, 2272, 2455, 2840, 2946, 3408, 3840, 3928, 4260, 4544, 4910, 5680, 5892, 6816, 7365, 7856, 8520, 9088, 9820, 11360, 11784, 13632, 14730, 15712, 17040, 18176, 19640, 22720, 23568, 27264, 29460, 31424, 34080, 34861, 39280, 45440, 47136, 54528, 58920, 62848, 68160, 69722, 78560, 90880, 94272, 104583, 117840, 125696, 136320, 139444, 157120, 174305, 188544, 209166, 235680, 272640, 278888, 314240, 348610, 377088, 418332, 471360, 522915, 557776, 628480, 697220, 836664, 942720, 1045830, 1115552, 1394440, 1673328, 1885440, 2091660, 2231104, 2788880, 3346656, 4183320, 4462208, 5577760, 6693312, 8366640, 8924416, 11155520, 13386624, 16733280, 22311040, 26773248, 33466560, 44622080, 66933120, 133866240]

約数ペア:

[(1, 133866240), (2, 66933120), (3, 44622080), (4, 33466560), (5, 26773248), (6, 22311040), (8, 16733280), (10, 13386624), (12, 11155520), (15, 8924416), (16, 8366640), (20, 6693312), (24, 5577760), (30, 4462208), (32, 4183320), (40, 3346656), (48, 2788880), (60, 2231104), (64, 2091660), (71, 1885440), (80, 1673328), (96, 1394440), (120, 1115552), (128, 1045830), (142, 942720), (160, 836664), (192, 697220), (213, 628480), (240, 557776), (256, 522915), (284, 471360), (320, 418332), (355, 377088), (384, 348610), (426, 314240), (480, 278888), (491, 272640), (568, 235680), (640, 209166), (710, 188544), (768, 174305), (852, 157120), (960, 139444), (982, 136320), (1065, 125696), (1136, 117840), (1280, 104583), (1420, 94272), (1473, 90880), (1704, 78560), (1920, 69722), (1964, 68160), (2130, 62848), (2272, 58920), (2455, 54528), (2840, 47136), (2946, 45440), (3408, 39280), (3840, 34861), (3928, 34080), (4260, 31424), (4544, 29460), (4910, 27264), (5680, 23568), (5892, 22720), (6816, 19640), (7365, 18176), (7856, 17040), (8520, 15712), (9088, 14730), (9820, 13632), (11360, 11784)]