243156744960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{78079}}^1$

素因数の和:78914

約数の個数: 144

約数和(自身を含む): 777549373440

約数和(自身を除く): 534392628480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 811, 960, 1280, 1622, 1920, 2433, 3244, 3840, 4055, 4866, 6488, 8110, 9732, 12165, 12976, 16220, 19464, 24330, 25952, 32440, 38928, 48660, 51904, 64880, 77856, 78079, 97320, 103808, 129760, 155712, 156158, 194640, 207616, 234237, 259520, 311424, 312316, 389280, 390395, 468474, 519040, 622848, 624632, 778560, 780790, 936948, 1038080, 1171185, 1249264, 1557120, 1561580, 1873896, 2342370, 2498528, 3114240, 3123160, 3747792, 4684740, 4997056, 6246320, 7495584, 9369480, 9994112, 12492640, 14991168, 18738960, 19988224, 24985280, 29982336, 37477920, 49970560, 59964672, 63322069, 74955840, 99941120, 126644138, 149911680, 189966207, 253288276, 299823360, 316610345, 379932414, 506576552, 633220690, 759864828, 949831035, 1013153104, 1266441380, 1519729656, 1899662070, 2026306208, 2532882760, 3039459312, 3799324140, 4052612416, 5065765520, 6078918624, 7598648280, 8105224832, 10131531040, 12157837248, 15197296560, 16210449664, 20263062080, 24315674496, 30394593120, 40526124160, 48631348992, 60789186240, 81052248320, 121578372480, 243156744960]

約数ペア:

[(1, 243156744960), (2, 121578372480), (3, 81052248320), (4, 60789186240), (5, 48631348992), (6, 40526124160), (8, 30394593120), (10, 24315674496), (12, 20263062080), (15, 16210449664), (16, 15197296560), (20, 12157837248), (24, 10131531040), (30, 8105224832), (32, 7598648280), (40, 6078918624), (48, 5065765520), (60, 4052612416), (64, 3799324140), (80, 3039459312), (96, 2532882760), (120, 2026306208), (128, 1899662070), (160, 1519729656), (192, 1266441380), (240, 1013153104), (256, 949831035), (320, 759864828), (384, 633220690), (480, 506576552), (640, 379932414), (768, 316610345), (811, 299823360), (960, 253288276), (1280, 189966207), (1622, 149911680), (1920, 126644138), (2433, 99941120), (3244, 74955840), (3840, 63322069), (4055, 59964672), (4866, 49970560), (6488, 37477920), (8110, 29982336), (9732, 24985280), (12165, 19988224), (12976, 18738960), (16220, 14991168), (19464, 12492640), (24330, 9994112), (25952, 9369480), (32440, 7495584), (38928, 6246320), (48660, 4997056), (51904, 4684740), (64880, 3747792), (77856, 3123160), (78079, 3114240), (97320, 2498528), (103808, 2342370), (129760, 1873896), (155712, 1561580), (156158, 1557120), (194640, 1249264), (207616, 1171185), (234237, 1038080), (259520, 936948), (311424, 780790), (312316, 778560), (389280, 624632), (390395, 622848), (468474, 519040)]