385882560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19141}}^1$

素因数の和:19171

約数の個数: 168

約数和(自身を含む): 1516965216

約数和(自身を除く): 1131082656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 19141, 20160, 38282, 57423, 76564, 95705, 114846, 133987, 153128, 172269, 191410, 229692, 267974, 287115, 306256, 344538, 382820, 401961, 459384, 535948, 574230, 612512, 669935, 689076, 765640, 803922, 861345, 918768, 1071896, 1148460, 1205883, 1225024, 1339870, 1378152, 1531280, 1607844, 1722690, 1837536, 2009805, 2143792, 2296920, 2411766, 2679740, 2756304, 3062560, 3215688, 3445380, 3675072, 4019610, 4287584, 4593840, 4823532, 5359480, 5512608, 6029415, 6125120, 6431376, 6890760, 8039220, 8575168, 9187680, 9647064, 10718960, 11025216, 12058830, 12862752, 13781520, 16078440, 18375360, 19294128, 21437920, 24117660, 25725504, 27563040, 32156880, 38588256, 42875840, 48235320, 55126080, 64313760, 77176512, 96470640, 128627520, 192941280, 385882560]

約数ペア:

[(1, 385882560), (2, 192941280), (3, 128627520), (4, 96470640), (5, 77176512), (6, 64313760), (7, 55126080), (8, 48235320), (9, 42875840), (10, 38588256), (12, 32156880), (14, 27563040), (15, 25725504), (16, 24117660), (18, 21437920), (20, 19294128), (21, 18375360), (24, 16078440), (28, 13781520), (30, 12862752), (32, 12058830), (35, 11025216), (36, 10718960), (40, 9647064), (42, 9187680), (45, 8575168), (48, 8039220), (56, 6890760), (60, 6431376), (63, 6125120), (64, 6029415), (70, 5512608), (72, 5359480), (80, 4823532), (84, 4593840), (90, 4287584), (96, 4019610), (105, 3675072), (112, 3445380), (120, 3215688), (126, 3062560), (140, 2756304), (144, 2679740), (160, 2411766), (168, 2296920), (180, 2143792), (192, 2009805), (210, 1837536), (224, 1722690), (240, 1607844), (252, 1531280), (280, 1378152), (288, 1339870), (315, 1225024), (320, 1205883), (336, 1148460), (360, 1071896), (420, 918768), (448, 861345), (480, 803922), (504, 765640), (560, 689076), (576, 669935), (630, 612512), (672, 574230), (720, 535948), (840, 459384), (960, 401961), (1008, 382820), (1120, 344538), (1260, 306256), (1344, 287115), (1440, 267974), (1680, 229692), (2016, 191410), (2240, 172269), (2520, 153128), (2880, 133987), (3360, 114846), (4032, 95705), (5040, 76564), (6720, 57423), (10080, 38282), (19141, 20160)]