227417760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:948

約数の個数: 192

約数和(自身を含む): 809948160

約数和(自身を除く): 582530400

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, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 720, 732, 863, 864, 915, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1726, 1830, 1952, 2160, 2196, 2440, 2589, 2745, 2928, 3294, 3452, 3660, 4315, 4320, 4392, 4880, 5178, 5490, 5856, 6588, 6904, 7320, 7767, 8235, 8630, 8784, 9760, 10356, 10980, 12945, 13176, 13808, 14640, 15534, 16470, 17260, 17568, 20712, 21960, 23301, 25890, 26352, 27616, 29280, 31068, 32940, 34520, 38835, 41424, 43920, 46602, 51780, 52643, 52704, 62136, 65880, 69040, 77670, 82848, 87840, 93204, 103560, 105286, 116505, 124272, 131760, 138080, 155340, 157929, 186408, 207120, 210572, 233010, 248544, 263215, 263520, 310680, 315858, 372816, 414240, 421144, 466020, 473787, 526430, 621360, 631716, 745632, 789645, 842288, 932040, 947574, 1052860, 1242720, 1263432, 1421361, 1579290, 1684576, 1864080, 1895148, 2105720, 2368935, 2526864, 2842722, 3158580, 3728160, 3790296, 4211440, 4737870, 5053728, 5685444, 6317160, 7106805, 7580592, 8422880, 9475740, 11370888, 12634320, 14213610, 15161184, 18951480, 22741776, 25268640, 28427220, 37902960, 45483552, 56854440, 75805920, 113708880, 227417760]

約数ペア:

[(1, 227417760), (2, 113708880), (3, 75805920), (4, 56854440), (5, 45483552), (6, 37902960), (8, 28427220), (9, 25268640), (10, 22741776), (12, 18951480), (15, 15161184), (16, 14213610), (18, 12634320), (20, 11370888), (24, 9475740), (27, 8422880), (30, 7580592), (32, 7106805), (36, 6317160), (40, 5685444), (45, 5053728), (48, 4737870), (54, 4211440), (60, 3790296), (61, 3728160), (72, 3158580), (80, 2842722), (90, 2526864), (96, 2368935), (108, 2105720), (120, 1895148), (122, 1864080), (135, 1684576), (144, 1579290), (160, 1421361), (180, 1263432), (183, 1242720), (216, 1052860), (240, 947574), (244, 932040), (270, 842288), (288, 789645), (305, 745632), (360, 631716), (366, 621360), (432, 526430), (480, 473787), (488, 466020), (540, 421144), (549, 414240), (610, 372816), (720, 315858), (732, 310680), (863, 263520), (864, 263215), (915, 248544), (976, 233010), (1080, 210572), (1098, 207120), (1220, 186408), (1440, 157929), (1464, 155340), (1647, 138080), (1726, 131760), (1830, 124272), (1952, 116505), (2160, 105286), (2196, 103560), (2440, 93204), (2589, 87840), (2745, 82848), (2928, 77670), (3294, 69040), (3452, 65880), (3660, 62136), (4315, 52704), (4320, 52643), (4392, 51780), (4880, 46602), (5178, 43920), (5490, 41424), (5856, 38835), (6588, 34520), (6904, 32940), (7320, 31068), (7767, 29280), (8235, 27616), (8630, 26352), (8784, 25890), (9760, 23301), (10356, 21960), (10980, 20712), (12945, 17568), (13176, 17260), (13808, 16470), (14640, 15534)]