130370880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1136

約数の個数: 112

約数和(自身を含む): 417332160

約数和(自身を除く): 286961280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 977, 1112, 1390, 1668, 1954, 2085, 2224, 2780, 2931, 3336, 3908, 4170, 4448, 4885, 5560, 5862, 6672, 7816, 8340, 8896, 9770, 11120, 11724, 13344, 14655, 15632, 16680, 19540, 22240, 23448, 26688, 29310, 31264, 33360, 39080, 44480, 46896, 58620, 62528, 66720, 78160, 93792, 117240, 133440, 135803, 156320, 187584, 234480, 271606, 312640, 407409, 468960, 543212, 679015, 814818, 937920, 1086424, 1358030, 1629636, 2037045, 2172848, 2716060, 3259272, 4074090, 4345696, 5432120, 6518544, 8148180, 8691392, 10864240, 13037088, 16296360, 21728480, 26074176, 32592720, 43456960, 65185440, 130370880]

約数ペア:

[(1, 130370880), (2, 65185440), (3, 43456960), (4, 32592720), (5, 26074176), (6, 21728480), (8, 16296360), (10, 13037088), (12, 10864240), (15, 8691392), (16, 8148180), (20, 6518544), (24, 5432120), (30, 4345696), (32, 4074090), (40, 3259272), (48, 2716060), (60, 2172848), (64, 2037045), (80, 1629636), (96, 1358030), (120, 1086424), (139, 937920), (160, 814818), (192, 679015), (240, 543212), (278, 468960), (320, 407409), (417, 312640), (480, 271606), (556, 234480), (695, 187584), (834, 156320), (960, 135803), (977, 133440), (1112, 117240), (1390, 93792), (1668, 78160), (1954, 66720), (2085, 62528), (2224, 58620), (2780, 46896), (2931, 44480), (3336, 39080), (3908, 33360), (4170, 31264), (4448, 29310), (4885, 26688), (5560, 23448), (5862, 22240), (6672, 19540), (7816, 16680), (8340, 15632), (8896, 14655), (9770, 13344), (11120, 11724)]