724753440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1472

約数の個数: 192

約数和(自身を含む): 2558545920

約数和(自身を除く): 1833792480

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, 90, 96, 108, 120, 127, 135, 144, 160, 180, 216, 240, 254, 270, 288, 360, 381, 432, 480, 508, 540, 635, 720, 762, 864, 1016, 1080, 1143, 1270, 1321, 1440, 1524, 1905, 2032, 2160, 2286, 2540, 2642, 3048, 3429, 3810, 3963, 4064, 4320, 4572, 5080, 5284, 5715, 6096, 6605, 6858, 7620, 7926, 9144, 10160, 10568, 11430, 11889, 12192, 13210, 13716, 15240, 15852, 17145, 18288, 19815, 20320, 21136, 22860, 23778, 26420, 27432, 30480, 31704, 34290, 35667, 36576, 39630, 42272, 45720, 47556, 52840, 54864, 59445, 60960, 63408, 68580, 71334, 79260, 91440, 95112, 105680, 109728, 118890, 126816, 137160, 142668, 158520, 167767, 178335, 182880, 190224, 211360, 237780, 274320, 285336, 317040, 335534, 356670, 380448, 475560, 503301, 548640, 570672, 634080, 671068, 713340, 838835, 951120, 1006602, 1141344, 1342136, 1426680, 1509903, 1677670, 1902240, 2013204, 2516505, 2684272, 2853360, 3019806, 3355340, 4026408, 4529709, 5033010, 5368544, 5706720, 6039612, 6710680, 7549515, 8052816, 9059418, 10066020, 12079224, 13421360, 15099030, 16105632, 18118836, 20132040, 22648545, 24158448, 26842720, 30198060, 36237672, 40264080, 45297090, 48316896, 60396120, 72475344, 80528160, 90594180, 120792240, 144950688, 181188360, 241584480, 362376720, 724753440]

約数ペア:

[(1, 724753440), (2, 362376720), (3, 241584480), (4, 181188360), (5, 144950688), (6, 120792240), (8, 90594180), (9, 80528160), (10, 72475344), (12, 60396120), (15, 48316896), (16, 45297090), (18, 40264080), (20, 36237672), (24, 30198060), (27, 26842720), (30, 24158448), (32, 22648545), (36, 20132040), (40, 18118836), (45, 16105632), (48, 15099030), (54, 13421360), (60, 12079224), (72, 10066020), (80, 9059418), (90, 8052816), (96, 7549515), (108, 6710680), (120, 6039612), (127, 5706720), (135, 5368544), (144, 5033010), (160, 4529709), (180, 4026408), (216, 3355340), (240, 3019806), (254, 2853360), (270, 2684272), (288, 2516505), (360, 2013204), (381, 1902240), (432, 1677670), (480, 1509903), (508, 1426680), (540, 1342136), (635, 1141344), (720, 1006602), (762, 951120), (864, 838835), (1016, 713340), (1080, 671068), (1143, 634080), (1270, 570672), (1321, 548640), (1440, 503301), (1524, 475560), (1905, 380448), (2032, 356670), (2160, 335534), (2286, 317040), (2540, 285336), (2642, 274320), (3048, 237780), (3429, 211360), (3810, 190224), (3963, 182880), (4064, 178335), (4320, 167767), (4572, 158520), (5080, 142668), (5284, 137160), (5715, 126816), (6096, 118890), (6605, 109728), (6858, 105680), (7620, 95112), (7926, 91440), (9144, 79260), (10160, 71334), (10568, 68580), (11430, 63408), (11889, 60960), (12192, 59445), (13210, 54864), (13716, 52840), (15240, 47556), (15852, 45720), (17145, 42272), (18288, 39630), (19815, 36576), (20320, 35667), (21136, 34290), (22860, 31704), (23778, 30480), (26420, 27432)]