549676320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^2$

素因数の和:343

約数の個数: 144

約数和(自身を含む): 1769802048

約数和(自身を除く): 1220125728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 127, 142, 160, 213, 240, 254, 284, 355, 381, 426, 480, 508, 568, 635, 710, 762, 852, 1016, 1065, 1136, 1270, 1420, 1524, 1704, 1905, 2032, 2130, 2272, 2540, 2840, 3048, 3408, 3810, 4064, 4260, 5080, 5680, 6096, 6816, 7620, 8520, 9017, 10160, 11360, 12192, 15240, 16129, 17040, 18034, 20320, 27051, 30480, 32258, 34080, 36068, 45085, 48387, 54102, 60960, 64516, 72136, 80645, 90170, 96774, 108204, 129032, 135255, 144272, 161290, 180340, 193548, 216408, 241935, 258064, 270510, 288544, 322580, 360680, 387096, 432816, 483870, 516128, 541020, 645160, 721360, 774192, 865632, 967740, 1082040, 1145159, 1290320, 1442720, 1548384, 1935480, 2164080, 2290318, 2580640, 3435477, 3870960, 4328160, 4580636, 5725795, 6870954, 7741920, 9161272, 11451590, 13741908, 17177385, 18322544, 22903180, 27483816, 34354770, 36645088, 45806360, 54967632, 68709540, 91612720, 109935264, 137419080, 183225440, 274838160, 549676320]

約数ペア:

[(1, 549676320), (2, 274838160), (3, 183225440), (4, 137419080), (5, 109935264), (6, 91612720), (8, 68709540), (10, 54967632), (12, 45806360), (15, 36645088), (16, 34354770), (20, 27483816), (24, 22903180), (30, 18322544), (32, 17177385), (40, 13741908), (48, 11451590), (60, 9161272), (71, 7741920), (80, 6870954), (96, 5725795), (120, 4580636), (127, 4328160), (142, 3870960), (160, 3435477), (213, 2580640), (240, 2290318), (254, 2164080), (284, 1935480), (355, 1548384), (381, 1442720), (426, 1290320), (480, 1145159), (508, 1082040), (568, 967740), (635, 865632), (710, 774192), (762, 721360), (852, 645160), (1016, 541020), (1065, 516128), (1136, 483870), (1270, 432816), (1420, 387096), (1524, 360680), (1704, 322580), (1905, 288544), (2032, 270510), (2130, 258064), (2272, 241935), (2540, 216408), (2840, 193548), (3048, 180340), (3408, 161290), (3810, 144272), (4064, 135255), (4260, 129032), (5080, 108204), (5680, 96774), (6096, 90170), (6816, 80645), (7620, 72136), (8520, 64516), (9017, 60960), (10160, 54102), (11360, 48387), (12192, 45085), (15240, 36068), (16129, 34080), (17040, 32258), (18034, 30480), (20320, 27051)]