206873040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3407}}^1$

素因数の和:3457

約数の個数: 160

約数和(自身を含む): 730238976

約数和(自身を除く): 523365936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 110, 115, 120, 132, 138, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 368, 440, 460, 506, 528, 552, 660, 690, 759, 880, 920, 1012, 1104, 1265, 1320, 1380, 1518, 1840, 2024, 2530, 2640, 2760, 3036, 3407, 3795, 4048, 5060, 5520, 6072, 6814, 7590, 10120, 10221, 12144, 13628, 15180, 17035, 20240, 20442, 27256, 30360, 34070, 37477, 40884, 51105, 54512, 60720, 68140, 74954, 78361, 81768, 102210, 112431, 136280, 149908, 156722, 163536, 187385, 204420, 224862, 235083, 272560, 299816, 313444, 374770, 391805, 408840, 449724, 470166, 562155, 599632, 626888, 749540, 783610, 817680, 861971, 899448, 940332, 1124310, 1175415, 1253776, 1499080, 1567220, 1723942, 1798896, 1880664, 2248620, 2350830, 2585913, 2998160, 3134440, 3447884, 3761328, 4309855, 4497240, 4701660, 5171826, 6268880, 6895768, 8619710, 8994480, 9403320, 10343652, 12929565, 13791536, 17239420, 18806640, 20687304, 25859130, 34478840, 41374608, 51718260, 68957680, 103436520, 206873040]

約数ペア:

[(1, 206873040), (2, 103436520), (3, 68957680), (4, 51718260), (5, 41374608), (6, 34478840), (8, 25859130), (10, 20687304), (11, 18806640), (12, 17239420), (15, 13791536), (16, 12929565), (20, 10343652), (22, 9403320), (23, 8994480), (24, 8619710), (30, 6895768), (33, 6268880), (40, 5171826), (44, 4701660), (46, 4497240), (48, 4309855), (55, 3761328), (60, 3447884), (66, 3134440), (69, 2998160), (80, 2585913), (88, 2350830), (92, 2248620), (110, 1880664), (115, 1798896), (120, 1723942), (132, 1567220), (138, 1499080), (165, 1253776), (176, 1175415), (184, 1124310), (220, 940332), (230, 899448), (240, 861971), (253, 817680), (264, 783610), (276, 749540), (330, 626888), (345, 599632), (368, 562155), (440, 470166), (460, 449724), (506, 408840), (528, 391805), (552, 374770), (660, 313444), (690, 299816), (759, 272560), (880, 235083), (920, 224862), (1012, 204420), (1104, 187385), (1265, 163536), (1320, 156722), (1380, 149908), (1518, 136280), (1840, 112431), (2024, 102210), (2530, 81768), (2640, 78361), (2760, 74954), (3036, 68140), (3407, 60720), (3795, 54512), (4048, 51105), (5060, 40884), (5520, 37477), (6072, 34070), (6814, 30360), (7590, 27256), (10120, 20442), (10221, 20240), (12144, 17035), (13628, 15180)]