203662080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 741726720

約数和(自身を除く): 538064640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 83, 90, 96, 108, 120, 128, 135, 142, 144, 160, 166, 180, 192, 213, 216, 240, 249, 256, 270, 284, 288, 320, 332, 355, 360, 384, 415, 426, 432, 480, 498, 540, 568, 576, 639, 640, 664, 710, 720, 747, 768, 830, 852, 864, 960, 996, 1065, 1080, 1136, 1152, 1245, 1278, 1280, 1328, 1420, 1440, 1494, 1660, 1704, 1728, 1917, 1920, 1992, 2130, 2160, 2241, 2272, 2304, 2490, 2556, 2656, 2840, 2880, 2988, 3195, 3320, 3408, 3456, 3735, 3834, 3840, 3984, 4260, 4320, 4482, 4544, 4980, 5112, 5312, 5680, 5760, 5893, 5976, 6390, 6640, 6816, 6912, 7470, 7668, 7968, 8520, 8640, 8964, 9088, 9585, 9960, 10224, 10624, 11205, 11360, 11520, 11786, 11952, 12780, 13280, 13632, 14940, 15336, 15936, 17040, 17280, 17679, 17928, 18176, 19170, 19920, 20448, 21248, 22410, 22720, 23572, 23904, 25560, 26560, 27264, 29465, 29880, 30672, 31872, 34080, 34560, 35358, 35856, 38340, 39840, 40896, 44820, 45440, 47144, 47808, 51120, 53037, 53120, 54528, 58930, 59760, 61344, 63744, 68160, 70716, 71712, 76680, 79680, 81792, 88395, 89640, 90880, 94288, 95616, 102240, 106074, 106240, 117860, 119520, 122688, 136320, 141432, 143424, 153360, 159111, 159360, 163584, 176790, 179280, 188576, 191232, 204480, 212148, 235720, 239040, 245376, 265185, 272640, 282864, 286848, 306720, 318222, 318720, 353580, 358560, 377152, 408960, 424296, 471440, 478080, 490752, 530370, 565728, 573696, 613440, 636444, 707160, 717120, 754304, 795555, 817920, 848592, 942880, 956160, 1060740, 1131456, 1226880, 1272888, 1414320, 1434240, 1508608, 1591110, 1697184, 1885760, 2121480, 2262912, 2453760, 2545776, 2828640, 2868480, 3182220, 3394368, 3771520, 4242960, 4525824, 5091552, 5657280, 6364440, 6788736, 7543040, 8485920, 10183104, 11314560, 12728880, 13577472, 16971840, 20366208, 22629120, 25457760, 33943680, 40732416, 50915520, 67887360, 101831040, 203662080]

約数ペア:

[(1, 203662080), (2, 101831040), (3, 67887360), (4, 50915520), (5, 40732416), (6, 33943680), (8, 25457760), (9, 22629120), (10, 20366208), (12, 16971840), (15, 13577472), (16, 12728880), (18, 11314560), (20, 10183104), (24, 8485920), (27, 7543040), (30, 6788736), (32, 6364440), (36, 5657280), (40, 5091552), (45, 4525824), (48, 4242960), (54, 3771520), (60, 3394368), (64, 3182220), (71, 2868480), (72, 2828640), (80, 2545776), (83, 2453760), (90, 2262912), (96, 2121480), (108, 1885760), (120, 1697184), (128, 1591110), (135, 1508608), (142, 1434240), (144, 1414320), (160, 1272888), (166, 1226880), (180, 1131456), (192, 1060740), (213, 956160), (216, 942880), (240, 848592), (249, 817920), (256, 795555), (270, 754304), (284, 717120), (288, 707160), (320, 636444), (332, 613440), (355, 573696), (360, 565728), (384, 530370), (415, 490752), (426, 478080), (432, 471440), (480, 424296), (498, 408960), (540, 377152), (568, 358560), (576, 353580), (639, 318720), (640, 318222), (664, 306720), (710, 286848), (720, 282864), (747, 272640), (768, 265185), (830, 245376), (852, 239040), (864, 235720), (960, 212148), (996, 204480), (1065, 191232), (1080, 188576), (1136, 179280), (1152, 176790), (1245, 163584), (1278, 159360), (1280, 159111), (1328, 153360), (1420, 143424), (1440, 141432), (1494, 136320), (1660, 122688), (1704, 119520), (1728, 117860), (1917, 106240), (1920, 106074), (1992, 102240), (2130, 95616), (2160, 94288), (2241, 90880), (2272, 89640), (2304, 88395), (2490, 81792), (2556, 79680), (2656, 76680), (2840, 71712), (2880, 70716), (2988, 68160), (3195, 63744), (3320, 61344), (3408, 59760), (3456, 58930), (3735, 54528), (3834, 53120), (3840, 53037), (3984, 51120), (4260, 47808), (4320, 47144), (4482, 45440), (4544, 44820), (4980, 40896), (5112, 39840), (5312, 38340), (5680, 35856), (5760, 35358), (5893, 34560), (5976, 34080), (6390, 31872), (6640, 30672), (6816, 29880), (6912, 29465), (7470, 27264), (7668, 26560), (7968, 25560), (8520, 23904), (8640, 23572), (8964, 22720), (9088, 22410), (9585, 21248), (9960, 20448), (10224, 19920), (10624, 19170), (11205, 18176), (11360, 17928), (11520, 17679), (11786, 17280), (11952, 17040), (12780, 15936), (13280, 15336), (13632, 14940)]