210370880

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:424

約数の個数: 112

約数和(自身を含む): 529766784

約数和(自身を除く): 319395904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 101, 115, 160, 184, 202, 230, 283, 320, 368, 404, 460, 505, 566, 736, 808, 920, 1010, 1132, 1415, 1472, 1616, 1840, 2020, 2264, 2323, 2830, 3232, 3680, 4040, 4528, 4646, 5660, 6464, 6509, 7360, 8080, 9056, 9292, 11320, 11615, 13018, 16160, 18112, 18584, 22640, 23230, 26036, 28583, 32320, 32545, 37168, 45280, 46460, 52072, 57166, 65090, 74336, 90560, 92920, 104144, 114332, 130180, 142915, 148672, 185840, 208288, 228664, 260360, 285830, 371680, 416576, 457328, 520720, 571660, 657409, 743360, 914656, 1041440, 1143320, 1314818, 1829312, 2082880, 2286640, 2629636, 3287045, 4573280, 5259272, 6574090, 9146560, 10518544, 13148180, 21037088, 26296360, 42074176, 52592720, 105185440, 210370880]

約数ペア:

[(1, 210370880), (2, 105185440), (4, 52592720), (5, 42074176), (8, 26296360), (10, 21037088), (16, 13148180), (20, 10518544), (23, 9146560), (32, 6574090), (40, 5259272), (46, 4573280), (64, 3287045), (80, 2629636), (92, 2286640), (101, 2082880), (115, 1829312), (160, 1314818), (184, 1143320), (202, 1041440), (230, 914656), (283, 743360), (320, 657409), (368, 571660), (404, 520720), (460, 457328), (505, 416576), (566, 371680), (736, 285830), (808, 260360), (920, 228664), (1010, 208288), (1132, 185840), (1415, 148672), (1472, 142915), (1616, 130180), (1840, 114332), (2020, 104144), (2264, 92920), (2323, 90560), (2830, 74336), (3232, 65090), (3680, 57166), (4040, 52072), (4528, 46460), (4646, 45280), (5660, 37168), (6464, 32545), (6509, 32320), (7360, 28583), (8080, 26036), (9056, 23230), (9292, 22640), (11320, 18584), (11615, 18112), (13018, 16160)]