17647320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{739}}^1$

素因数の和:952

約数の個数: 64

約数和(自身を含む): 53280000

約数和(自身を除く): 35632680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 739, 796, 995, 1194, 1478, 1592, 1990, 2217, 2388, 2956, 2985, 3695, 3980, 4434, 4776, 5912, 5970, 7390, 7960, 8868, 11085, 11940, 14780, 17736, 22170, 23880, 29560, 44340, 88680, 147061, 294122, 441183, 588244, 735305, 882366, 1176488, 1470610, 1764732, 2205915, 2941220, 3529464, 4411830, 5882440, 8823660, 17647320]

約数ペア:

[(1, 17647320), (2, 8823660), (3, 5882440), (4, 4411830), (5, 3529464), (6, 2941220), (8, 2205915), (10, 1764732), (12, 1470610), (15, 1176488), (20, 882366), (24, 735305), (30, 588244), (40, 441183), (60, 294122), (120, 147061), (199, 88680), (398, 44340), (597, 29560), (739, 23880), (796, 22170), (995, 17736), (1194, 14780), (1478, 11940), (1592, 11085), (1990, 8868), (2217, 7960), (2388, 7390), (2956, 5970), (2985, 5912), (3695, 4776), (3980, 4434)]