170359920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 609336000

約数和(自身を除く): 438976080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 41, 45, 48, 58, 60, 72, 80, 82, 87, 90, 116, 120, 123, 144, 145, 164, 174, 180, 199, 205, 232, 240, 246, 261, 290, 328, 348, 360, 369, 398, 410, 435, 464, 492, 522, 580, 597, 615, 656, 696, 720, 738, 796, 820, 870, 984, 995, 1044, 1160, 1189, 1194, 1230, 1305, 1392, 1476, 1592, 1640, 1740, 1791, 1845, 1968, 1990, 2088, 2320, 2378, 2388, 2460, 2610, 2952, 2985, 3184, 3280, 3480, 3567, 3582, 3690, 3980, 4176, 4756, 4776, 4920, 5220, 5771, 5904, 5945, 5970, 6960, 7134, 7164, 7380, 7960, 8159, 8955, 9512, 9552, 9840, 10440, 10701, 11542, 11890, 11940, 14268, 14328, 14760, 15920, 16318, 17313, 17835, 17910, 19024, 20880, 21402, 23084, 23780, 23880, 24477, 28536, 28656, 28855, 29520, 32636, 34626, 35670, 35820, 40795, 42804, 46168, 47560, 47760, 48954, 51939, 53505, 57072, 57710, 65272, 69252, 71340, 71640, 73431, 81590, 85608, 86565, 92336, 95120, 97908, 103878, 107010, 115420, 122385, 130544, 138504, 142680, 143280, 146862, 163180, 171216, 173130, 195816, 207756, 214020, 230840, 236611, 244770, 259695, 277008, 285360, 293724, 326360, 346260, 367155, 391632, 415512, 428040, 461680, 473222, 489540, 519390, 587448, 652720, 692520, 709833, 734310, 831024, 856080, 946444, 979080, 1038780, 1174896, 1183055, 1385040, 1419666, 1468620, 1892888, 1958160, 2077560, 2129499, 2366110, 2839332, 2937240, 3549165, 3785776, 4155120, 4258998, 4732220, 5678664, 5874480, 7098330, 8517996, 9464440, 10647495, 11357328, 14196660, 17035992, 18928880, 21294990, 28393320, 34071984, 42589980, 56786640, 85179960, 170359920]

約数ペア:

[(1, 170359920), (2, 85179960), (3, 56786640), (4, 42589980), (5, 34071984), (6, 28393320), (8, 21294990), (9, 18928880), (10, 17035992), (12, 14196660), (15, 11357328), (16, 10647495), (18, 9464440), (20, 8517996), (24, 7098330), (29, 5874480), (30, 5678664), (36, 4732220), (40, 4258998), (41, 4155120), (45, 3785776), (48, 3549165), (58, 2937240), (60, 2839332), (72, 2366110), (80, 2129499), (82, 2077560), (87, 1958160), (90, 1892888), (116, 1468620), (120, 1419666), (123, 1385040), (144, 1183055), (145, 1174896), (164, 1038780), (174, 979080), (180, 946444), (199, 856080), (205, 831024), (232, 734310), (240, 709833), (246, 692520), (261, 652720), (290, 587448), (328, 519390), (348, 489540), (360, 473222), (369, 461680), (398, 428040), (410, 415512), (435, 391632), (464, 367155), (492, 346260), (522, 326360), (580, 293724), (597, 285360), (615, 277008), (656, 259695), (696, 244770), (720, 236611), (738, 230840), (796, 214020), (820, 207756), (870, 195816), (984, 173130), (995, 171216), (1044, 163180), (1160, 146862), (1189, 143280), (1194, 142680), (1230, 138504), (1305, 130544), (1392, 122385), (1476, 115420), (1592, 107010), (1640, 103878), (1740, 97908), (1791, 95120), (1845, 92336), (1968, 86565), (1990, 85608), (2088, 81590), (2320, 73431), (2378, 71640), (2388, 71340), (2460, 69252), (2610, 65272), (2952, 57710), (2985, 57072), (3184, 53505), (3280, 51939), (3480, 48954), (3567, 47760), (3582, 47560), (3690, 46168), (3980, 42804), (4176, 40795), (4756, 35820), (4776, 35670), (4920, 34626), (5220, 32636), (5771, 29520), (5904, 28855), (5945, 28656), (5970, 28536), (6960, 24477), (7134, 23880), (7164, 23780), (7380, 23084), (7960, 21402), (8159, 20880), (8955, 19024), (9512, 17910), (9552, 17835), (9840, 17313), (10440, 16318), (10701, 15920), (11542, 14760), (11890, 14328), (11940, 14268)]