170100720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7621}}^1$

素因数の和:7671

約数の個数: 120

約数和(自身を含む): 589759872

約数和(自身を除く): 419659152

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 7621, 11160, 15242, 22320, 22863, 30484, 38105, 45726, 60968, 68589, 76210, 91452, 114315, 121936, 137178, 152420, 182904, 228630, 236251, 274356, 304840, 342945, 365808, 457260, 472502, 548712, 609680, 685890, 708753, 914520, 945004, 1097424, 1181255, 1371780, 1417506, 1829040, 1890008, 2126259, 2362510, 2743560, 2835012, 3543765, 3780016, 4252518, 4725020, 5487120, 5670024, 7087530, 8505036, 9450040, 10631295, 11340048, 14175060, 17010072, 18900080, 21262590, 28350120, 34020144, 42525180, 56700240, 85050360, 170100720]

約数ペア:

[(1, 170100720), (2, 85050360), (3, 56700240), (4, 42525180), (5, 34020144), (6, 28350120), (8, 21262590), (9, 18900080), (10, 17010072), (12, 14175060), (15, 11340048), (16, 10631295), (18, 9450040), (20, 8505036), (24, 7087530), (30, 5670024), (31, 5487120), (36, 4725020), (40, 4252518), (45, 3780016), (48, 3543765), (60, 2835012), (62, 2743560), (72, 2362510), (80, 2126259), (90, 1890008), (93, 1829040), (120, 1417506), (124, 1371780), (144, 1181255), (155, 1097424), (180, 945004), (186, 914520), (240, 708753), (248, 685890), (279, 609680), (310, 548712), (360, 472502), (372, 457260), (465, 365808), (496, 342945), (558, 304840), (620, 274356), (720, 236251), (744, 228630), (930, 182904), (1116, 152420), (1240, 137178), (1395, 121936), (1488, 114315), (1860, 91452), (2232, 76210), (2480, 68589), (2790, 60968), (3720, 45726), (4464, 38105), (5580, 30484), (7440, 22863), (7621, 22320), (11160, 15242)]