190520960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 556087680

約数和(自身を除く): 365566720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 43, 46, 56, 64, 70, 80, 86, 92, 112, 115, 128, 140, 160, 161, 172, 184, 215, 224, 230, 280, 301, 320, 322, 344, 368, 430, 448, 460, 560, 602, 640, 644, 688, 736, 805, 860, 896, 920, 989, 1120, 1204, 1288, 1376, 1472, 1505, 1610, 1720, 1840, 1849, 1978, 2240, 2408, 2576, 2752, 2944, 3010, 3220, 3440, 3680, 3698, 3956, 4480, 4816, 4945, 5152, 5504, 6020, 6440, 6880, 6923, 7360, 7396, 7912, 9245, 9632, 9890, 10304, 12040, 12880, 12943, 13760, 13846, 14720, 14792, 15824, 18490, 19264, 19780, 20608, 24080, 25760, 25886, 27520, 27692, 29584, 31648, 34615, 36980, 38528, 39560, 42527, 48160, 51520, 51772, 55384, 59168, 63296, 64715, 69230, 73960, 79120, 85054, 96320, 103040, 103544, 110768, 118336, 126592, 129430, 138460, 147920, 158240, 170108, 192640, 207088, 212635, 221536, 236672, 258860, 276920, 295840, 297689, 316480, 340216, 414176, 425270, 443072, 517720, 553840, 591680, 595378, 632960, 680432, 828352, 850540, 886144, 1035440, 1107680, 1183360, 1190756, 1360864, 1488445, 1656704, 1701080, 2070880, 2215360, 2381512, 2721728, 2976890, 3402160, 4141760, 4430720, 4763024, 5443456, 5953780, 6804320, 8283520, 9526048, 11907560, 13608640, 19052096, 23815120, 27217280, 38104192, 47630240, 95260480, 190520960]

約数ペア:

[(1, 190520960), (2, 95260480), (4, 47630240), (5, 38104192), (7, 27217280), (8, 23815120), (10, 19052096), (14, 13608640), (16, 11907560), (20, 9526048), (23, 8283520), (28, 6804320), (32, 5953780), (35, 5443456), (40, 4763024), (43, 4430720), (46, 4141760), (56, 3402160), (64, 2976890), (70, 2721728), (80, 2381512), (86, 2215360), (92, 2070880), (112, 1701080), (115, 1656704), (128, 1488445), (140, 1360864), (160, 1190756), (161, 1183360), (172, 1107680), (184, 1035440), (215, 886144), (224, 850540), (230, 828352), (280, 680432), (301, 632960), (320, 595378), (322, 591680), (344, 553840), (368, 517720), (430, 443072), (448, 425270), (460, 414176), (560, 340216), (602, 316480), (640, 297689), (644, 295840), (688, 276920), (736, 258860), (805, 236672), (860, 221536), (896, 212635), (920, 207088), (989, 192640), (1120, 170108), (1204, 158240), (1288, 147920), (1376, 138460), (1472, 129430), (1505, 126592), (1610, 118336), (1720, 110768), (1840, 103544), (1849, 103040), (1978, 96320), (2240, 85054), (2408, 79120), (2576, 73960), (2752, 69230), (2944, 64715), (3010, 63296), (3220, 59168), (3440, 55384), (3680, 51772), (3698, 51520), (3956, 48160), (4480, 42527), (4816, 39560), (4945, 38528), (5152, 36980), (5504, 34615), (6020, 31648), (6440, 29584), (6880, 27692), (6923, 27520), (7360, 25886), (7396, 25760), (7912, 24080), (9245, 20608), (9632, 19780), (9890, 19264), (10304, 18490), (12040, 15824), (12880, 14792), (12943, 14720), (13760, 13846)]