83242080

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{2141}}^1$

素因数の和:2171

約数の個数: 144

約数和(自身を含む): 294722064

約数和(自身を除く): 211479984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2141, 2160, 2430, 2592, 3240, 3888, 4282, 4320, 4860, 6423, 6480, 7776, 8564, 9720, 10705, 12846, 12960, 17128, 19269, 19440, 21410, 25692, 32115, 34256, 38538, 38880, 42820, 51384, 57807, 64230, 68512, 77076, 85640, 96345, 102768, 115614, 128460, 154152, 171280, 173421, 192690, 205536, 231228, 256920, 289035, 308304, 342560, 346842, 385380, 462456, 513840, 520263, 578070, 616608, 693684, 770760, 867105, 924912, 1027680, 1040526, 1156140, 1387368, 1541520, 1734210, 1849824, 2081052, 2312280, 2601315, 2774736, 3083040, 3468420, 4162104, 4624560, 5202630, 5549472, 6936840, 8324208, 9249120, 10405260, 13873680, 16648416, 20810520, 27747360, 41621040, 83242080]

約数ペア:

[(1, 83242080), (2, 41621040), (3, 27747360), (4, 20810520), (5, 16648416), (6, 13873680), (8, 10405260), (9, 9249120), (10, 8324208), (12, 6936840), (15, 5549472), (16, 5202630), (18, 4624560), (20, 4162104), (24, 3468420), (27, 3083040), (30, 2774736), (32, 2601315), (36, 2312280), (40, 2081052), (45, 1849824), (48, 1734210), (54, 1541520), (60, 1387368), (72, 1156140), (80, 1040526), (81, 1027680), (90, 924912), (96, 867105), (108, 770760), (120, 693684), (135, 616608), (144, 578070), (160, 520263), (162, 513840), (180, 462456), (216, 385380), (240, 346842), (243, 342560), (270, 308304), (288, 289035), (324, 256920), (360, 231228), (405, 205536), (432, 192690), (480, 173421), (486, 171280), (540, 154152), (648, 128460), (720, 115614), (810, 102768), (864, 96345), (972, 85640), (1080, 77076), (1215, 68512), (1296, 64230), (1440, 57807), (1620, 51384), (1944, 42820), (2141, 38880), (2160, 38538), (2430, 34256), (2592, 32115), (3240, 25692), (3888, 21410), (4282, 19440), (4320, 19269), (4860, 17128), (6423, 12960), (6480, 12846), (7776, 10705), (8564, 9720)]