217570320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9157}}^1$

素因数の和:9190

約数の個数: 160

約数和(自身を含む): 817626240

約数和(自身を除く): 600055920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 9157, 11880, 18314, 23760, 27471, 36628, 45785, 54942, 73256, 82413, 91570, 100727, 109884, 137355, 146512, 164826, 183140, 201454, 219768, 247239, 274710, 302181, 329652, 366280, 402908, 412065, 439536, 494478, 503635, 549420, 604362, 659304, 732560, 805816, 824130, 906543, 988956, 1007270, 1098840, 1208724, 1236195, 1318608, 1510905, 1611632, 1648260, 1813086, 1977912, 2014540, 2197680, 2417448, 2472390, 2719629, 3021810, 3296520, 3626172, 3955824, 4029080, 4532715, 4834896, 4944780, 5439258, 6043620, 6593040, 7252344, 8058160, 9065430, 9889560, 10878516, 12087240, 13598145, 14504688, 18130860, 19779120, 21757032, 24174480, 27196290, 36261720, 43514064, 54392580, 72523440, 108785160, 217570320]

約数ペア:

[(1, 217570320), (2, 108785160), (3, 72523440), (4, 54392580), (5, 43514064), (6, 36261720), (8, 27196290), (9, 24174480), (10, 21757032), (11, 19779120), (12, 18130860), (15, 14504688), (16, 13598145), (18, 12087240), (20, 10878516), (22, 9889560), (24, 9065430), (27, 8058160), (30, 7252344), (33, 6593040), (36, 6043620), (40, 5439258), (44, 4944780), (45, 4834896), (48, 4532715), (54, 4029080), (55, 3955824), (60, 3626172), (66, 3296520), (72, 3021810), (80, 2719629), (88, 2472390), (90, 2417448), (99, 2197680), (108, 2014540), (110, 1977912), (120, 1813086), (132, 1648260), (135, 1611632), (144, 1510905), (165, 1318608), (176, 1236195), (180, 1208724), (198, 1098840), (216, 1007270), (220, 988956), (240, 906543), (264, 824130), (270, 805816), (297, 732560), (330, 659304), (360, 604362), (396, 549420), (432, 503635), (440, 494478), (495, 439536), (528, 412065), (540, 402908), (594, 366280), (660, 329652), (720, 302181), (792, 274710), (880, 247239), (990, 219768), (1080, 201454), (1188, 183140), (1320, 164826), (1485, 146512), (1584, 137355), (1980, 109884), (2160, 100727), (2376, 91570), (2640, 82413), (2970, 73256), (3960, 54942), (4752, 45785), (5940, 36628), (7920, 27471), (9157, 23760), (11880, 18314)]