581741280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3181}}^1$

素因数の和:3329

約数の個数: 144

約数和(自身を含む): 2001452544

約数和(自身を除く): 1419711264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 3048, 3181, 3810, 4064, 4572, 5080, 5715, 6096, 6362, 7620, 9144, 9543, 10160, 11430, 12192, 12724, 15240, 15905, 18288, 19086, 20320, 22860, 25448, 28629, 30480, 31810, 36576, 38172, 45720, 47715, 50896, 57258, 60960, 63620, 76344, 91440, 95430, 101792, 114516, 127240, 143145, 152688, 182880, 190860, 229032, 254480, 286290, 305376, 381720, 403987, 458064, 508960, 572580, 763440, 807974, 916128, 1145160, 1211961, 1526880, 1615948, 2019935, 2290320, 2423922, 3231896, 3635883, 4039870, 4580640, 4847844, 6059805, 6463792, 7271766, 8079740, 9695688, 12119610, 12927584, 14543532, 16159480, 18179415, 19391376, 24239220, 29087064, 32318960, 36358830, 38782752, 48478440, 58174128, 64637920, 72717660, 96956880, 116348256, 145435320, 193913760, 290870640, 581741280]

約数ペア:

[(1, 581741280), (2, 290870640), (3, 193913760), (4, 145435320), (5, 116348256), (6, 96956880), (8, 72717660), (9, 64637920), (10, 58174128), (12, 48478440), (15, 38782752), (16, 36358830), (18, 32318960), (20, 29087064), (24, 24239220), (30, 19391376), (32, 18179415), (36, 16159480), (40, 14543532), (45, 12927584), (48, 12119610), (60, 9695688), (72, 8079740), (80, 7271766), (90, 6463792), (96, 6059805), (120, 4847844), (127, 4580640), (144, 4039870), (160, 3635883), (180, 3231896), (240, 2423922), (254, 2290320), (288, 2019935), (360, 1615948), (381, 1526880), (480, 1211961), (508, 1145160), (635, 916128), (720, 807974), (762, 763440), (1016, 572580), (1143, 508960), (1270, 458064), (1440, 403987), (1524, 381720), (1905, 305376), (2032, 286290), (2286, 254480), (2540, 229032), (3048, 190860), (3181, 182880), (3810, 152688), (4064, 143145), (4572, 127240), (5080, 114516), (5715, 101792), (6096, 95430), (6362, 91440), (7620, 76344), (9144, 63620), (9543, 60960), (10160, 57258), (11430, 50896), (12192, 47715), (12724, 45720), (15240, 38172), (15905, 36576), (18288, 31810), (19086, 30480), (20320, 28629), (22860, 25448)]