165086640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3323}}^1$

素因数の和:3368

約数の個数: 160

約数和(自身を含む): 593533440

約数和(自身を除く): 428446800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 3323, 4140, 4968, 5520, 6210, 6646, 8280, 9936, 9969, 12420, 13292, 16560, 16615, 19938, 24840, 26584, 29907, 33230, 39876, 49680, 49845, 53168, 59814, 66460, 76429, 79752, 89721, 99690, 119628, 132920, 149535, 152858, 159504, 179442, 199380, 229287, 239256, 265840, 299070, 305716, 358884, 382145, 398760, 448605, 458574, 478512, 598140, 611432, 687861, 717768, 764290, 797520, 897210, 917148, 1146435, 1196280, 1222864, 1375722, 1435536, 1528580, 1794420, 1834296, 2063583, 2292870, 2392560, 2751444, 3057160, 3439305, 3588840, 3668592, 4127166, 4585740, 5502888, 6114320, 6878610, 7177680, 8254332, 9171480, 10317915, 11005776, 13757220, 16508664, 18342960, 20635830, 27514440, 33017328, 41271660, 55028880, 82543320, 165086640]

約数ペア:

[(1, 165086640), (2, 82543320), (3, 55028880), (4, 41271660), (5, 33017328), (6, 27514440), (8, 20635830), (9, 18342960), (10, 16508664), (12, 13757220), (15, 11005776), (16, 10317915), (18, 9171480), (20, 8254332), (23, 7177680), (24, 6878610), (27, 6114320), (30, 5502888), (36, 4585740), (40, 4127166), (45, 3668592), (46, 3588840), (48, 3439305), (54, 3057160), (60, 2751444), (69, 2392560), (72, 2292870), (80, 2063583), (90, 1834296), (92, 1794420), (108, 1528580), (115, 1435536), (120, 1375722), (135, 1222864), (138, 1196280), (144, 1146435), (180, 917148), (184, 897210), (207, 797520), (216, 764290), (230, 717768), (240, 687861), (270, 611432), (276, 598140), (345, 478512), (360, 458574), (368, 448605), (414, 398760), (432, 382145), (460, 358884), (540, 305716), (552, 299070), (621, 265840), (690, 239256), (720, 229287), (828, 199380), (920, 179442), (1035, 159504), (1080, 152858), (1104, 149535), (1242, 132920), (1380, 119628), (1656, 99690), (1840, 89721), (2070, 79752), (2160, 76429), (2484, 66460), (2760, 59814), (3105, 53168), (3312, 49845), (3323, 49680), (4140, 39876), (4968, 33230), (5520, 29907), (6210, 26584), (6646, 24840), (8280, 19938), (9936, 16615), (9969, 16560), (12420, 13292)]