83412480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{10861}}^1$

素因数の和:10887

約数の個数: 80

約数和(自身を含む): 266683824

約数和(自身を除く): 183271344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 10861, 21722, 32583, 43444, 54305, 65166, 86888, 108610, 130332, 162915, 173776, 217220, 260664, 325830, 347552, 434440, 521328, 651660, 695104, 868880, 1042656, 1303320, 1390208, 1737760, 2085312, 2606640, 2780416, 3475520, 4170624, 5213280, 5560832, 6951040, 8341248, 10426560, 13902080, 16682496, 20853120, 27804160, 41706240, 83412480]

約数ペア:

[(1, 83412480), (2, 41706240), (3, 27804160), (4, 20853120), (5, 16682496), (6, 13902080), (8, 10426560), (10, 8341248), (12, 6951040), (15, 5560832), (16, 5213280), (20, 4170624), (24, 3475520), (30, 2780416), (32, 2606640), (40, 2085312), (48, 1737760), (60, 1390208), (64, 1303320), (80, 1042656), (96, 868880), (120, 695104), (128, 651660), (160, 521328), (192, 434440), (240, 347552), (256, 325830), (320, 260664), (384, 217220), (480, 173776), (512, 162915), (640, 130332), (768, 108610), (960, 86888), (1280, 65166), (1536, 54305), (1920, 43444), (2560, 32583), (3840, 21722), (7680, 10861)]