239928144000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{149}}^1\times {\mathrm{33547}}^1$

素因数の和:33728

約数の個数: 256

約数和(自身を含む): 800723664000

約数和(自身を除く): 560795520000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 149, 150, 160, 192, 200, 240, 250, 298, 300, 320, 375, 384, 400, 447, 480, 500, 596, 600, 640, 745, 750, 800, 894, 960, 1000, 1192, 1200, 1490, 1500, 1600, 1788, 1920, 2000, 2235, 2384, 2400, 2980, 3000, 3200, 3576, 3725, 4000, 4470, 4768, 4800, 5960, 6000, 7152, 7450, 8000, 8940, 9536, 9600, 11175, 11920, 12000, 14304, 14900, 16000, 17880, 18625, 19072, 22350, 23840, 24000, 28608, 29800, 33547, 35760, 37250, 44700, 47680, 48000, 55875, 57216, 59600, 67094, 71520, 74500, 89400, 95360, 100641, 111750, 119200, 134188, 143040, 149000, 167735, 178800, 201282, 223500, 238400, 268376, 286080, 298000, 335470, 357600, 402564, 447000, 476800, 503205, 536752, 596000, 670940, 715200, 805128, 838675, 894000, 1006410, 1073504, 1192000, 1341880, 1430400, 1610256, 1677350, 1788000, 2012820, 2147008, 2384000, 2516025, 2683760, 3220512, 3354700, 3576000, 4025640, 4193375, 4294016, 4998503, 5032050, 5367520, 6441024, 6709400, 7152000, 8051280, 8386750, 9997006, 10064100, 10735040, 12580125, 12882048, 13418800, 14995509, 16102560, 16773500, 19994012, 20128200, 21470080, 24992515, 25160250, 26837600, 29991018, 32205120, 33547000, 39988024, 40256400, 49985030, 50320500, 53675200, 59982036, 64410240, 67094000, 74977545, 79976048, 80512800, 99970060, 100641000, 107350400, 119964072, 124962575, 134188000, 149955090, 159952096, 161025600, 199940120, 201282000, 239928144, 249925150, 268376000, 299910180, 319904192, 322051200, 374887725, 399880240, 402564000, 479856288, 499850300, 536752000, 599820360, 624812875, 639808384, 749775450, 799760480, 805128000, 959712576, 999700600, 1199640720, 1249625750, 1499550900, 1599520960, 1610256000, 1874438625, 1919425152, 1999401200, 2399281440, 2499251500, 2999101800, 3199041920, 3748877250, 3998802400, 4798562880, 4998503000, 5998203600, 7497754500, 7997604800, 9597125760, 9997006000, 11996407200, 14995509000, 15995209600, 19994012000, 23992814400, 29991018000, 39988024000, 47985628800, 59982036000, 79976048000, 119964072000, 239928144000]

約数ペア:

[(1, 239928144000), (2, 119964072000), (3, 79976048000), (4, 59982036000), (5, 47985628800), (6, 39988024000), (8, 29991018000), (10, 23992814400), (12, 19994012000), (15, 15995209600), (16, 14995509000), (20, 11996407200), (24, 9997006000), (25, 9597125760), (30, 7997604800), (32, 7497754500), (40, 5998203600), (48, 4998503000), (50, 4798562880), (60, 3998802400), (64, 3748877250), (75, 3199041920), (80, 2999101800), (96, 2499251500), (100, 2399281440), (120, 1999401200), (125, 1919425152), (128, 1874438625), (149, 1610256000), (150, 1599520960), (160, 1499550900), (192, 1249625750), (200, 1199640720), (240, 999700600), (250, 959712576), (298, 805128000), (300, 799760480), (320, 749775450), (375, 639808384), (384, 624812875), (400, 599820360), (447, 536752000), (480, 499850300), (500, 479856288), (596, 402564000), (600, 399880240), (640, 374887725), (745, 322051200), (750, 319904192), (800, 299910180), (894, 268376000), (960, 249925150), (1000, 239928144), (1192, 201282000), (1200, 199940120), (1490, 161025600), (1500, 159952096), (1600, 149955090), (1788, 134188000), (1920, 124962575), (2000, 119964072), (2235, 107350400), (2384, 100641000), (2400, 99970060), (2980, 80512800), (3000, 79976048), (3200, 74977545), (3576, 67094000), (3725, 64410240), (4000, 59982036), (4470, 53675200), (4768, 50320500), (4800, 49985030), (5960, 40256400), (6000, 39988024), (7152, 33547000), (7450, 32205120), (8000, 29991018), (8940, 26837600), (9536, 25160250), (9600, 24992515), (11175, 21470080), (11920, 20128200), (12000, 19994012), (14304, 16773500), (14900, 16102560), (16000, 14995509), (17880, 13418800), (18625, 12882048), (19072, 12580125), (22350, 10735040), (23840, 10064100), (24000, 9997006), (28608, 8386750), (29800, 8051280), (33547, 7152000), (35760, 6709400), (37250, 6441024), (44700, 5367520), (47680, 5032050), (48000, 4998503), (55875, 4294016), (57216, 4193375), (59600, 4025640), (67094, 3576000), (71520, 3354700), (74500, 3220512), (89400, 2683760), (95360, 2516025), (100641, 2384000), (111750, 2147008), (119200, 2012820), (134188, 1788000), (143040, 1677350), (149000, 1610256), (167735, 1430400), (178800, 1341880), (201282, 1192000), (223500, 1073504), (238400, 1006410), (268376, 894000), (286080, 838675), (298000, 805128), (335470, 715200), (357600, 670940), (402564, 596000), (447000, 536752), (476800, 503205)]