151611840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:947

約数の個数: 168

約数和(自身を含む): 530644608

約数和(自身を除く): 379032768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 863, 915, 960, 976, 1098, 1220, 1440, 1464, 1726, 1830, 1952, 2196, 2440, 2589, 2745, 2880, 2928, 3452, 3660, 3904, 4315, 4392, 4880, 5178, 5490, 5856, 6904, 7320, 7767, 8630, 8784, 9760, 10356, 10980, 11712, 12945, 13808, 14640, 15534, 17260, 17568, 19520, 20712, 21960, 25890, 27616, 29280, 31068, 34520, 35136, 38835, 41424, 43920, 51780, 52643, 55232, 58560, 62136, 69040, 77670, 82848, 87840, 103560, 105286, 124272, 138080, 155340, 157929, 165696, 175680, 207120, 210572, 248544, 263215, 276160, 310680, 315858, 414240, 421144, 473787, 497088, 526430, 621360, 631716, 789645, 828480, 842288, 947574, 1052860, 1242720, 1263432, 1579290, 1684576, 1895148, 2105720, 2368935, 2485440, 2526864, 3158580, 3369152, 3790296, 4211440, 4737870, 5053728, 6317160, 7580592, 8422880, 9475740, 10107456, 12634320, 15161184, 16845760, 18951480, 25268640, 30322368, 37902960, 50537280, 75805920, 151611840]

約数ペア:

[(1, 151611840), (2, 75805920), (3, 50537280), (4, 37902960), (5, 30322368), (6, 25268640), (8, 18951480), (9, 16845760), (10, 15161184), (12, 12634320), (15, 10107456), (16, 9475740), (18, 8422880), (20, 7580592), (24, 6317160), (30, 5053728), (32, 4737870), (36, 4211440), (40, 3790296), (45, 3369152), (48, 3158580), (60, 2526864), (61, 2485440), (64, 2368935), (72, 2105720), (80, 1895148), (90, 1684576), (96, 1579290), (120, 1263432), (122, 1242720), (144, 1052860), (160, 947574), (180, 842288), (183, 828480), (192, 789645), (240, 631716), (244, 621360), (288, 526430), (305, 497088), (320, 473787), (360, 421144), (366, 414240), (480, 315858), (488, 310680), (549, 276160), (576, 263215), (610, 248544), (720, 210572), (732, 207120), (863, 175680), (915, 165696), (960, 157929), (976, 155340), (1098, 138080), (1220, 124272), (1440, 105286), (1464, 103560), (1726, 87840), (1830, 82848), (1952, 77670), (2196, 69040), (2440, 62136), (2589, 58560), (2745, 55232), (2880, 52643), (2928, 51780), (3452, 43920), (3660, 41424), (3904, 38835), (4315, 35136), (4392, 34520), (4880, 31068), (5178, 29280), (5490, 27616), (5856, 25890), (6904, 21960), (7320, 20712), (7767, 19520), (8630, 17568), (8784, 17260), (9760, 15534), (10356, 14640), (10980, 13808), (11712, 12945)]