44973280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 123070752

約数和(自身を除く): 78097472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 101, 110, 115, 121, 160, 176, 184, 202, 220, 230, 242, 253, 352, 368, 404, 440, 460, 484, 505, 506, 605, 736, 808, 880, 920, 968, 1010, 1012, 1111, 1210, 1265, 1616, 1760, 1840, 1936, 2020, 2024, 2222, 2323, 2420, 2530, 2783, 3232, 3680, 3872, 4040, 4048, 4444, 4646, 4840, 5060, 5555, 5566, 8080, 8096, 8888, 9292, 9680, 10120, 11110, 11132, 11615, 12221, 13915, 16160, 17776, 18584, 19360, 20240, 22220, 22264, 23230, 24442, 25553, 27830, 35552, 37168, 40480, 44440, 44528, 46460, 48884, 51106, 55660, 61105, 74336, 88880, 89056, 92920, 97768, 102212, 111320, 122210, 127765, 177760, 185840, 195536, 204424, 222640, 244420, 255530, 281083, 371680, 391072, 408848, 445280, 488840, 511060, 562166, 817696, 977680, 1022120, 1124332, 1405415, 1955360, 2044240, 2248664, 2810830, 4088480, 4497328, 5621660, 8994656, 11243320, 22486640, 44973280]

約数ペア:

[(1, 44973280), (2, 22486640), (4, 11243320), (5, 8994656), (8, 5621660), (10, 4497328), (11, 4088480), (16, 2810830), (20, 2248664), (22, 2044240), (23, 1955360), (32, 1405415), (40, 1124332), (44, 1022120), (46, 977680), (55, 817696), (80, 562166), (88, 511060), (92, 488840), (101, 445280), (110, 408848), (115, 391072), (121, 371680), (160, 281083), (176, 255530), (184, 244420), (202, 222640), (220, 204424), (230, 195536), (242, 185840), (253, 177760), (352, 127765), (368, 122210), (404, 111320), (440, 102212), (460, 97768), (484, 92920), (505, 89056), (506, 88880), (605, 74336), (736, 61105), (808, 55660), (880, 51106), (920, 48884), (968, 46460), (1010, 44528), (1012, 44440), (1111, 40480), (1210, 37168), (1265, 35552), (1616, 27830), (1760, 25553), (1840, 24442), (1936, 23230), (2020, 22264), (2024, 22220), (2222, 20240), (2323, 19360), (2420, 18584), (2530, 17776), (2783, 16160), (3232, 13915), (3680, 12221), (3872, 11615), (4040, 11132), (4048, 11110), (4444, 10120), (4646, 9680), (4840, 9292), (5060, 8888), (5555, 8096), (5566, 8080)]