169188320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5209}}^1$

素因数の和:5260

約数の個数: 96

約数和(自身を含む): 472651200

約数和(自身を除く): 303462880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 3248, 4060, 4640, 5209, 6496, 8120, 10418, 16240, 20836, 26045, 32480, 36463, 41672, 52090, 72926, 83344, 104180, 145852, 151061, 166688, 182315, 208360, 291704, 302122, 364630, 416720, 583408, 604244, 729260, 755305, 833440, 1057427, 1166816, 1208488, 1458520, 1510610, 2114854, 2416976, 2917040, 3021220, 4229708, 4833952, 5287135, 5834080, 6042440, 8459416, 10574270, 12084880, 16918832, 21148540, 24169760, 33837664, 42297080, 84594160, 169188320]

約数ペア:

[(1, 169188320), (2, 84594160), (4, 42297080), (5, 33837664), (7, 24169760), (8, 21148540), (10, 16918832), (14, 12084880), (16, 10574270), (20, 8459416), (28, 6042440), (29, 5834080), (32, 5287135), (35, 4833952), (40, 4229708), (56, 3021220), (58, 2917040), (70, 2416976), (80, 2114854), (112, 1510610), (116, 1458520), (140, 1208488), (145, 1166816), (160, 1057427), (203, 833440), (224, 755305), (232, 729260), (280, 604244), (290, 583408), (406, 416720), (464, 364630), (560, 302122), (580, 291704), (812, 208360), (928, 182315), (1015, 166688), (1120, 151061), (1160, 145852), (1624, 104180), (2030, 83344), (2320, 72926), (3248, 52090), (4060, 41672), (4640, 36463), (5209, 32480), (6496, 26045), (8120, 20836), (10418, 16240)]