266779440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1093}}^1$

素因数の和:1228

約数の個数: 160

約数和(自身を含む): 927887040

約数和(自身を除く): 661107600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 270, 339, 360, 432, 452, 540, 565, 678, 720, 904, 1017, 1080, 1093, 1130, 1356, 1695, 1808, 2034, 2160, 2186, 2260, 2712, 3051, 3279, 3390, 4068, 4372, 4520, 5085, 5424, 5465, 6102, 6558, 6780, 8136, 8744, 9040, 9837, 10170, 10930, 12204, 13116, 13560, 15255, 16272, 16395, 17488, 19674, 20340, 21860, 24408, 26232, 27120, 29511, 30510, 32790, 39348, 40680, 43720, 48816, 49185, 52464, 59022, 61020, 65580, 78696, 81360, 87440, 98370, 118044, 122040, 123509, 131160, 147555, 157392, 196740, 236088, 244080, 247018, 262320, 295110, 370527, 393480, 472176, 494036, 590220, 617545, 741054, 786960, 988072, 1111581, 1180440, 1235090, 1482108, 1852635, 1976144, 2223162, 2360880, 2470180, 2964216, 3334743, 3705270, 4446324, 4940360, 5557905, 5928432, 6669486, 7410540, 8892648, 9880720, 11115810, 13338972, 14821080, 16673715, 17785296, 22231620, 26677944, 29642160, 33347430, 44463240, 53355888, 66694860, 88926480, 133389720, 266779440]

約数ペア:

[(1, 266779440), (2, 133389720), (3, 88926480), (4, 66694860), (5, 53355888), (6, 44463240), (8, 33347430), (9, 29642160), (10, 26677944), (12, 22231620), (15, 17785296), (16, 16673715), (18, 14821080), (20, 13338972), (24, 11115810), (27, 9880720), (30, 8892648), (36, 7410540), (40, 6669486), (45, 5928432), (48, 5557905), (54, 4940360), (60, 4446324), (72, 3705270), (80, 3334743), (90, 2964216), (108, 2470180), (113, 2360880), (120, 2223162), (135, 1976144), (144, 1852635), (180, 1482108), (216, 1235090), (226, 1180440), (240, 1111581), (270, 988072), (339, 786960), (360, 741054), (432, 617545), (452, 590220), (540, 494036), (565, 472176), (678, 393480), (720, 370527), (904, 295110), (1017, 262320), (1080, 247018), (1093, 244080), (1130, 236088), (1356, 196740), (1695, 157392), (1808, 147555), (2034, 131160), (2160, 123509), (2186, 122040), (2260, 118044), (2712, 98370), (3051, 87440), (3279, 81360), (3390, 78696), (4068, 65580), (4372, 61020), (4520, 59022), (5085, 52464), (5424, 49185), (5465, 48816), (6102, 43720), (6558, 40680), (6780, 39348), (8136, 32790), (8744, 30510), (9040, 29511), (9837, 27120), (10170, 26232), (10930, 24408), (12204, 21860), (13116, 20340), (13560, 19674), (15255, 17488), (16272, 16395)]