267732480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:588

約数の個数: 160

約数和(自身を含む): 869730048

約数和(自身を除く): 601997568

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, 512, 568, 640, 710, 768, 852, 960, 982, 1065, 1136, 1280, 1420, 1473, 1536, 1704, 1920, 1964, 2130, 2272, 2455, 2560, 2840, 2946, 3408, 3840, 3928, 4260, 4544, 4910, 5680, 5892, 6816, 7365, 7680, 7856, 8520, 9088, 9820, 11360, 11784, 13632, 14730, 15712, 17040, 18176, 19640, 22720, 23568, 27264, 29460, 31424, 34080, 34861, 36352, 39280, 45440, 47136, 54528, 58920, 62848, 68160, 69722, 78560, 90880, 94272, 104583, 109056, 117840, 125696, 136320, 139444, 157120, 174305, 181760, 188544, 209166, 235680, 251392, 272640, 278888, 314240, 348610, 377088, 418332, 471360, 522915, 545280, 557776, 628480, 697220, 754176, 836664, 942720, 1045830, 1115552, 1256960, 1394440, 1673328, 1885440, 2091660, 2231104, 2788880, 3346656, 3770880, 4183320, 4462208, 5577760, 6693312, 8366640, 8924416, 11155520, 13386624, 16733280, 17848832, 22311040, 26773248, 33466560, 44622080, 53546496, 66933120, 89244160, 133866240, 267732480]

約数ペア:

[(1, 267732480), (2, 133866240), (3, 89244160), (4, 66933120), (5, 53546496), (6, 44622080), (8, 33466560), (10, 26773248), (12, 22311040), (15, 17848832), (16, 16733280), (20, 13386624), (24, 11155520), (30, 8924416), (32, 8366640), (40, 6693312), (48, 5577760), (60, 4462208), (64, 4183320), (71, 3770880), (80, 3346656), (96, 2788880), (120, 2231104), (128, 2091660), (142, 1885440), (160, 1673328), (192, 1394440), (213, 1256960), (240, 1115552), (256, 1045830), (284, 942720), (320, 836664), (355, 754176), (384, 697220), (426, 628480), (480, 557776), (491, 545280), (512, 522915), (568, 471360), (640, 418332), (710, 377088), (768, 348610), (852, 314240), (960, 278888), (982, 272640), (1065, 251392), (1136, 235680), (1280, 209166), (1420, 188544), (1473, 181760), (1536, 174305), (1704, 157120), (1920, 139444), (1964, 136320), (2130, 125696), (2272, 117840), (2455, 109056), (2560, 104583), (2840, 94272), (2946, 90880), (3408, 78560), (3840, 69722), (3928, 68160), (4260, 62848), (4544, 58920), (4910, 54528), (5680, 47136), (5892, 45440), (6816, 39280), (7365, 36352), (7680, 34861), (7856, 34080), (8520, 31424), (9088, 29460), (9820, 27264), (11360, 23568), (11784, 22720), (13632, 19640), (14730, 18176), (15712, 17040)]