8552320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 24675840

約数和(自身を除く): 16123520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 83, 92, 112, 115, 128, 140, 160, 161, 166, 184, 224, 230, 280, 320, 322, 332, 368, 415, 448, 460, 560, 581, 640, 644, 664, 736, 805, 830, 896, 920, 1120, 1162, 1288, 1328, 1472, 1610, 1660, 1840, 1909, 2240, 2324, 2576, 2656, 2905, 2944, 3220, 3320, 3680, 3818, 4480, 4648, 5152, 5312, 5810, 6440, 6640, 7360, 7636, 9296, 9545, 10304, 10624, 11620, 12880, 13280, 13363, 14720, 15272, 18592, 19090, 20608, 23240, 25760, 26560, 26726, 30544, 37184, 38180, 46480, 51520, 53120, 53452, 61088, 66815, 74368, 76360, 92960, 103040, 106904, 122176, 133630, 152720, 185920, 213808, 244352, 267260, 305440, 371840, 427616, 534520, 610880, 855232, 1069040, 1221760, 1710464, 2138080, 4276160, 8552320]

約数ペア:

[(1, 8552320), (2, 4276160), (4, 2138080), (5, 1710464), (7, 1221760), (8, 1069040), (10, 855232), (14, 610880), (16, 534520), (20, 427616), (23, 371840), (28, 305440), (32, 267260), (35, 244352), (40, 213808), (46, 185920), (56, 152720), (64, 133630), (70, 122176), (80, 106904), (83, 103040), (92, 92960), (112, 76360), (115, 74368), (128, 66815), (140, 61088), (160, 53452), (161, 53120), (166, 51520), (184, 46480), (224, 38180), (230, 37184), (280, 30544), (320, 26726), (322, 26560), (332, 25760), (368, 23240), (415, 20608), (448, 19090), (460, 18592), (560, 15272), (581, 14720), (640, 13363), (644, 13280), (664, 12880), (736, 11620), (805, 10624), (830, 10304), (896, 9545), (920, 9296), (1120, 7636), (1162, 7360), (1288, 6640), (1328, 6440), (1472, 5810), (1610, 5312), (1660, 5152), (1840, 4648), (1909, 4480), (2240, 3818), (2324, 3680), (2576, 3320), (2656, 3220), (2905, 2944)]