320323530240

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{1986133}}^1$

素因数の和:1986169

約数の個数: 240

約数和(自身を含む): 1267852611168

約数和(自身を除く): 947529080928

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 20160, 23040, 26880, 32256, 40320, 53760, 80640, 161280, 1986133, 3972266, 5958399, 7944532, 9930665, 11916798, 13902931, 15889064, 17875197, 19861330, 23833596, 27805862, 29791995, 31778128, 35750394, 39722660, 41708793, 47667192, 55611724, 59583990, 63556256, 69514655, 71500788, 79445320, 83417586, 89375985, 95334384, 111223448, 119167980, 125126379, 127112512, 139029310, 143001576, 158890640, 166835172, 178751970, 190668768, 208543965, 222446896, 238335960, 250252758, 254225024, 278058620, 286003152, 317781280, 333670344, 357503940, 381337536, 417087930, 444893792, 476671920, 500505516, 508450048, 556117240, 572006304, 625631895, 635562560, 667340688, 715007880, 762675072, 834175860, 889787584, 953343840, 1001011032, 1016900096, 1112234480, 1144012608, 1251263790, 1271125120, 1334681376, 1430015760, 1525350144, 1668351720, 1779575168, 1906687680, 2002022064, 2224468960, 2288025216, 2502527580, 2542250240, 2669362752, 2860031520, 3050700288, 3336703440, 3559150336, 3813375360, 4004044128, 4448937920, 4576050432, 5005055160, 5084500480, 5338725504, 5720063040, 6673406880, 7118300672, 7626750720, 8008088256, 8897875840, 9152100864, 10010110320, 10677451008, 11440126080, 13346813760, 15253501440, 16016176512, 17795751680, 20020220640, 21354902016, 22880252160, 26693627520, 32032353024, 35591503360, 40040441280, 45760504320, 53387255040, 64064706048, 80080882560, 106774510080, 160161765120, 320323530240]

約数ペア:

[(1, 320323530240), (2, 160161765120), (3, 106774510080), (4, 80080882560), (5, 64064706048), (6, 53387255040), (7, 45760504320), (8, 40040441280), (9, 35591503360), (10, 32032353024), (12, 26693627520), (14, 22880252160), (15, 21354902016), (16, 20020220640), (18, 17795751680), (20, 16016176512), (21, 15253501440), (24, 13346813760), (28, 11440126080), (30, 10677451008), (32, 10010110320), (35, 9152100864), (36, 8897875840), (40, 8008088256), (42, 7626750720), (45, 7118300672), (48, 6673406880), (56, 5720063040), (60, 5338725504), (63, 5084500480), (64, 5005055160), (70, 4576050432), (72, 4448937920), (80, 4004044128), (84, 3813375360), (90, 3559150336), (96, 3336703440), (105, 3050700288), (112, 2860031520), (120, 2669362752), (126, 2542250240), (128, 2502527580), (140, 2288025216), (144, 2224468960), (160, 2002022064), (168, 1906687680), (180, 1779575168), (192, 1668351720), (210, 1525350144), (224, 1430015760), (240, 1334681376), (252, 1271125120), (256, 1251263790), (280, 1144012608), (288, 1112234480), (315, 1016900096), (320, 1001011032), (336, 953343840), (360, 889787584), (384, 834175860), (420, 762675072), (448, 715007880), (480, 667340688), (504, 635562560), (512, 625631895), (560, 572006304), (576, 556117240), (630, 508450048), (640, 500505516), (672, 476671920), (720, 444893792), (768, 417087930), (840, 381337536), (896, 357503940), (960, 333670344), (1008, 317781280), (1120, 286003152), (1152, 278058620), (1260, 254225024), (1280, 250252758), (1344, 238335960), (1440, 222446896), (1536, 208543965), (1680, 190668768), (1792, 178751970), (1920, 166835172), (2016, 158890640), (2240, 143001576), (2304, 139029310), (2520, 127112512), (2560, 125126379), (2688, 119167980), (2880, 111223448), (3360, 95334384), (3584, 89375985), (3840, 83417586), (4032, 79445320), (4480, 71500788), (4608, 69514655), (5040, 63556256), (5376, 59583990), (5760, 55611724), (6720, 47667192), (7680, 41708793), (8064, 39722660), (8960, 35750394), (10080, 31778128), (10752, 29791995), (11520, 27805862), (13440, 23833596), (16128, 19861330), (17920, 17875197), (20160, 15889064), (23040, 13902931), (26880, 11916798), (32256, 9930665), (40320, 7944532), (53760, 5958399), (80640, 3972266), (161280, 1986133)]