156353120

素因数分解:

$2^5\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 240

約数和(自身を含む): 482802768

約数和(自身を除く): 326449648

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 37, 40, 44, 49, 55, 56, 70, 74, 77, 80, 88, 98, 110, 112, 140, 148, 154, 160, 176, 185, 196, 220, 224, 245, 259, 280, 296, 308, 343, 352, 370, 385, 392, 407, 440, 490, 518, 539, 560, 592, 616, 686, 740, 770, 784, 814, 880, 980, 1036, 1078, 1120, 1184, 1232, 1295, 1372, 1480, 1540, 1568, 1628, 1715, 1760, 1813, 1960, 2035, 2072, 2156, 2401, 2464, 2590, 2695, 2744, 2849, 2960, 3080, 3256, 3430, 3626, 3773, 3920, 4070, 4144, 4312, 4802, 5180, 5390, 5488, 5698, 5920, 6160, 6512, 6860, 7252, 7546, 7840, 8140, 8288, 8624, 9065, 9604, 10360, 10780, 10976, 11396, 12005, 12320, 12691, 13024, 13720, 14245, 14504, 15092, 16280, 17248, 18130, 18865, 19208, 19943, 20720, 21560, 22792, 24010, 25382, 26411, 27440, 28490, 29008, 30184, 32560, 36260, 37730, 38416, 39886, 41440, 43120, 45584, 48020, 50764, 52822, 54880, 56980, 58016, 60368, 63455, 65120, 72520, 75460, 76832, 79772, 86240, 88837, 91168, 96040, 99715, 101528, 105644, 113960, 120736, 126910, 132055, 139601, 145040, 150920, 159544, 177674, 192080, 199430, 203056, 211288, 227920, 253820, 264110, 279202, 290080, 301840, 319088, 355348, 384160, 398860, 406112, 422576, 444185, 455840, 507640, 528220, 558404, 603680, 638176, 698005, 710696, 797720, 845152, 888370, 977207, 1015280, 1056440, 1116808, 1396010, 1421392, 1595440, 1776740, 1954414, 2030560, 2112880, 2233616, 2792020, 2842784, 3190880, 3553480, 3908828, 4225760, 4467232, 4886035, 5584040, 7106960, 7817656, 9772070, 11168080, 14213920, 15635312, 19544140, 22336160, 31270624, 39088280, 78176560, 156353120]

約数ペア:

[(1, 156353120), (2, 78176560), (4, 39088280), (5, 31270624), (7, 22336160), (8, 19544140), (10, 15635312), (11, 14213920), (14, 11168080), (16, 9772070), (20, 7817656), (22, 7106960), (28, 5584040), (32, 4886035), (35, 4467232), (37, 4225760), (40, 3908828), (44, 3553480), (49, 3190880), (55, 2842784), (56, 2792020), (70, 2233616), (74, 2112880), (77, 2030560), (80, 1954414), (88, 1776740), (98, 1595440), (110, 1421392), (112, 1396010), (140, 1116808), (148, 1056440), (154, 1015280), (160, 977207), (176, 888370), (185, 845152), (196, 797720), (220, 710696), (224, 698005), (245, 638176), (259, 603680), (280, 558404), (296, 528220), (308, 507640), (343, 455840), (352, 444185), (370, 422576), (385, 406112), (392, 398860), (407, 384160), (440, 355348), (490, 319088), (518, 301840), (539, 290080), (560, 279202), (592, 264110), (616, 253820), (686, 227920), (740, 211288), (770, 203056), (784, 199430), (814, 192080), (880, 177674), (980, 159544), (1036, 150920), (1078, 145040), (1120, 139601), (1184, 132055), (1232, 126910), (1295, 120736), (1372, 113960), (1480, 105644), (1540, 101528), (1568, 99715), (1628, 96040), (1715, 91168), (1760, 88837), (1813, 86240), (1960, 79772), (2035, 76832), (2072, 75460), (2156, 72520), (2401, 65120), (2464, 63455), (2590, 60368), (2695, 58016), (2744, 56980), (2849, 54880), (2960, 52822), (3080, 50764), (3256, 48020), (3430, 45584), (3626, 43120), (3773, 41440), (3920, 39886), (4070, 38416), (4144, 37730), (4312, 36260), (4802, 32560), (5180, 30184), (5390, 29008), (5488, 28490), (5698, 27440), (5920, 26411), (6160, 25382), (6512, 24010), (6860, 22792), (7252, 21560), (7546, 20720), (7840, 19943), (8140, 19208), (8288, 18865), (8624, 18130), (9065, 17248), (9604, 16280), (10360, 15092), (10780, 14504), (10976, 14245), (11396, 13720), (12005, 13024), (12320, 12691)]