164363040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{38047}}^1$

素因数の和:38071

約数の個数: 96

約数和(自身を含む): 575285760

約数和(自身を除く): 410922720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 38047, 76094, 114141, 152188, 190235, 228282, 304376, 342423, 380470, 456564, 570705, 608752, 684846, 760940, 913128, 1027269, 1141410, 1217504, 1369692, 1521880, 1712115, 1826256, 2054538, 2282820, 2739384, 3043760, 3424230, 3652512, 4109076, 4565640, 5136345, 5478768, 6087520, 6848460, 8218152, 9131280, 10272690, 10957536, 13696920, 16436304, 18262560, 20545380, 27393840, 32872608, 41090760, 54787680, 82181520, 164363040]

約数ペア:

[(1, 164363040), (2, 82181520), (3, 54787680), (4, 41090760), (5, 32872608), (6, 27393840), (8, 20545380), (9, 18262560), (10, 16436304), (12, 13696920), (15, 10957536), (16, 10272690), (18, 9131280), (20, 8218152), (24, 6848460), (27, 6087520), (30, 5478768), (32, 5136345), (36, 4565640), (40, 4109076), (45, 3652512), (48, 3424230), (54, 3043760), (60, 2739384), (72, 2282820), (80, 2054538), (90, 1826256), (96, 1712115), (108, 1521880), (120, 1369692), (135, 1217504), (144, 1141410), (160, 1027269), (180, 913128), (216, 760940), (240, 684846), (270, 608752), (288, 570705), (360, 456564), (432, 380470), (480, 342423), (540, 304376), (720, 228282), (864, 190235), (1080, 152188), (1440, 114141), (2160, 76094), (4320, 38047)]