109328640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 354969216

約数和(自身を除く): 245640576

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, 401, 426, 480, 568, 640, 710, 768, 802, 852, 960, 1065, 1136, 1203, 1280, 1420, 1604, 1704, 1920, 2005, 2130, 2272, 2406, 2840, 3208, 3408, 3840, 4010, 4260, 4544, 4812, 5680, 6015, 6416, 6816, 8020, 8520, 9088, 9624, 11360, 12030, 12832, 13632, 16040, 17040, 18176, 19248, 22720, 24060, 25664, 27264, 28471, 32080, 34080, 38496, 45440, 48120, 51328, 54528, 56942, 64160, 68160, 76992, 85413, 90880, 96240, 102656, 113884, 128320, 136320, 142355, 153984, 170826, 192480, 227768, 256640, 272640, 284710, 307968, 341652, 384960, 427065, 455536, 513280, 569420, 683304, 769920, 854130, 911072, 1138840, 1366608, 1539840, 1708260, 1822144, 2277680, 2733216, 3416520, 3644288, 4555360, 5466432, 6833040, 7288576, 9110720, 10932864, 13666080, 18221440, 21865728, 27332160, 36442880, 54664320, 109328640]

約数ペア:

[(1, 109328640), (2, 54664320), (3, 36442880), (4, 27332160), (5, 21865728), (6, 18221440), (8, 13666080), (10, 10932864), (12, 9110720), (15, 7288576), (16, 6833040), (20, 5466432), (24, 4555360), (30, 3644288), (32, 3416520), (40, 2733216), (48, 2277680), (60, 1822144), (64, 1708260), (71, 1539840), (80, 1366608), (96, 1138840), (120, 911072), (128, 854130), (142, 769920), (160, 683304), (192, 569420), (213, 513280), (240, 455536), (256, 427065), (284, 384960), (320, 341652), (355, 307968), (384, 284710), (401, 272640), (426, 256640), (480, 227768), (568, 192480), (640, 170826), (710, 153984), (768, 142355), (802, 136320), (852, 128320), (960, 113884), (1065, 102656), (1136, 96240), (1203, 90880), (1280, 85413), (1420, 76992), (1604, 68160), (1704, 64160), (1920, 56942), (2005, 54528), (2130, 51328), (2272, 48120), (2406, 45440), (2840, 38496), (3208, 34080), (3408, 32080), (3840, 28471), (4010, 27264), (4260, 25664), (4544, 24060), (4812, 22720), (5680, 19248), (6015, 18176), (6416, 17040), (6816, 16040), (8020, 13632), (8520, 12832), (9088, 12030), (9624, 11360)]