169362720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:707

約数の個数: 144

約数和(自身を含む): 581326200

約数和(自身を除く): 411963480

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 337, 349, 360, 480, 674, 698, 720, 1011, 1047, 1348, 1396, 1440, 1685, 1745, 2022, 2094, 2696, 2792, 3033, 3141, 3370, 3490, 4044, 4188, 5055, 5235, 5392, 5584, 6066, 6282, 6740, 6980, 8088, 8376, 10110, 10470, 10784, 11168, 12132, 12564, 13480, 13960, 15165, 15705, 16176, 16752, 20220, 20940, 24264, 25128, 26960, 27920, 30330, 31410, 32352, 33504, 40440, 41880, 48528, 50256, 53920, 55840, 60660, 62820, 80880, 83760, 97056, 100512, 117613, 121320, 125640, 161760, 167520, 235226, 242640, 251280, 352839, 470452, 485280, 502560, 588065, 705678, 940904, 1058517, 1176130, 1411356, 1764195, 1881808, 2117034, 2352260, 2822712, 3528390, 3763616, 4234068, 4704520, 5292585, 5645424, 7056780, 8468136, 9409040, 10585170, 11290848, 14113560, 16936272, 18818080, 21170340, 28227120, 33872544, 42340680, 56454240, 84681360, 169362720]

約数ペア:

[(1, 169362720), (2, 84681360), (3, 56454240), (4, 42340680), (5, 33872544), (6, 28227120), (8, 21170340), (9, 18818080), (10, 16936272), (12, 14113560), (15, 11290848), (16, 10585170), (18, 9409040), (20, 8468136), (24, 7056780), (30, 5645424), (32, 5292585), (36, 4704520), (40, 4234068), (45, 3763616), (48, 3528390), (60, 2822712), (72, 2352260), (80, 2117034), (90, 1881808), (96, 1764195), (120, 1411356), (144, 1176130), (160, 1058517), (180, 940904), (240, 705678), (288, 588065), (337, 502560), (349, 485280), (360, 470452), (480, 352839), (674, 251280), (698, 242640), (720, 235226), (1011, 167520), (1047, 161760), (1348, 125640), (1396, 121320), (1440, 117613), (1685, 100512), (1745, 97056), (2022, 83760), (2094, 80880), (2696, 62820), (2792, 60660), (3033, 55840), (3141, 53920), (3370, 50256), (3490, 48528), (4044, 41880), (4188, 40440), (5055, 33504), (5235, 32352), (5392, 31410), (5584, 30330), (6066, 27920), (6282, 26960), (6740, 25128), (6980, 24264), (8088, 20940), (8376, 20220), (10110, 16752), (10470, 16176), (10784, 15705), (11168, 15165), (12132, 13960), (12564, 13480)]