185905320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 586656000

約数和(自身を除く): 400750680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 193, 230, 276, 345, 349, 386, 460, 552, 579, 690, 698, 772, 920, 965, 1047, 1158, 1380, 1396, 1544, 1745, 1930, 2094, 2316, 2760, 2792, 2895, 3490, 3860, 4188, 4439, 4632, 5235, 5790, 6980, 7720, 8027, 8376, 8878, 10470, 11580, 13317, 13960, 16054, 17756, 20940, 22195, 23160, 24081, 26634, 32108, 35512, 40135, 41880, 44390, 48162, 53268, 64216, 66585, 67357, 80270, 88780, 96324, 106536, 120405, 133170, 134714, 160540, 177560, 192648, 202071, 240810, 266340, 269428, 321080, 336785, 404142, 481620, 532680, 538856, 673570, 808284, 963240, 1010355, 1347140, 1549211, 1616568, 2020710, 2694280, 3098422, 4041420, 4647633, 6196844, 7746055, 8082840, 9295266, 12393688, 15492110, 18590532, 23238165, 30984220, 37181064, 46476330, 61968440, 92952660, 185905320]

約数ペア:

[(1, 185905320), (2, 92952660), (3, 61968440), (4, 46476330), (5, 37181064), (6, 30984220), (8, 23238165), (10, 18590532), (12, 15492110), (15, 12393688), (20, 9295266), (23, 8082840), (24, 7746055), (30, 6196844), (40, 4647633), (46, 4041420), (60, 3098422), (69, 2694280), (92, 2020710), (115, 1616568), (120, 1549211), (138, 1347140), (184, 1010355), (193, 963240), (230, 808284), (276, 673570), (345, 538856), (349, 532680), (386, 481620), (460, 404142), (552, 336785), (579, 321080), (690, 269428), (698, 266340), (772, 240810), (920, 202071), (965, 192648), (1047, 177560), (1158, 160540), (1380, 134714), (1396, 133170), (1544, 120405), (1745, 106536), (1930, 96324), (2094, 88780), (2316, 80270), (2760, 67357), (2792, 66585), (2895, 64216), (3490, 53268), (3860, 48162), (4188, 44390), (4439, 41880), (4632, 40135), (5235, 35512), (5790, 32108), (6980, 26634), (7720, 24081), (8027, 23160), (8376, 22195), (8878, 20940), (10470, 17756), (11580, 16054), (13317, 13960)]