121192320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 423014400

約数和(自身を除く): 301822080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 64, 68, 79, 80, 85, 94, 96, 102, 120, 128, 136, 141, 158, 160, 170, 188, 192, 204, 235, 237, 240, 255, 272, 282, 316, 320, 340, 376, 384, 395, 408, 470, 474, 480, 510, 544, 564, 632, 640, 680, 705, 752, 790, 799, 816, 940, 948, 960, 1020, 1088, 1128, 1185, 1264, 1343, 1360, 1410, 1504, 1580, 1598, 1632, 1880, 1896, 1920, 2040, 2176, 2256, 2370, 2397, 2528, 2686, 2720, 2820, 3008, 3160, 3196, 3264, 3713, 3760, 3792, 3995, 4029, 4080, 4512, 4740, 4794, 5056, 5372, 5440, 5640, 6016, 6320, 6392, 6528, 6715, 7426, 7520, 7584, 7990, 8058, 8160, 9024, 9480, 9588, 10112, 10744, 10880, 11139, 11280, 11985, 12640, 12784, 13430, 14852, 15040, 15168, 15980, 16116, 16320, 18048, 18565, 18960, 19176, 20145, 21488, 22278, 22560, 23970, 25280, 25568, 26860, 29704, 30080, 30336, 31960, 32232, 32640, 37130, 37920, 38352, 40290, 42976, 44556, 45120, 47940, 50560, 51136, 53720, 55695, 59408, 63121, 63920, 64464, 74260, 75840, 76704, 80580, 85952, 89112, 90240, 95880, 102272, 107440, 111390, 118816, 126242, 127840, 128928, 148520, 151680, 153408, 161160, 171904, 178224, 189363, 191760, 214880, 222780, 237632, 252484, 255680, 257856, 297040, 306816, 315605, 322320, 356448, 378726, 383520, 429760, 445560, 475264, 504968, 511360, 515712, 594080, 631210, 644640, 712896, 757452, 767040, 859520, 891120, 946815, 1009936, 1188160, 1262420, 1289280, 1425792, 1514904, 1534080, 1782240, 1893630, 2019872, 2376320, 2524840, 2578560, 3029808, 3564480, 3787260, 4039744, 5049680, 6059616, 7128960, 7574520, 8079488, 10099360, 12119232, 15149040, 20198720, 24238464, 30298080, 40397440, 60596160, 121192320]

約数ペア:

[(1, 121192320), (2, 60596160), (3, 40397440), (4, 30298080), (5, 24238464), (6, 20198720), (8, 15149040), (10, 12119232), (12, 10099360), (15, 8079488), (16, 7574520), (17, 7128960), (20, 6059616), (24, 5049680), (30, 4039744), (32, 3787260), (34, 3564480), (40, 3029808), (47, 2578560), (48, 2524840), (51, 2376320), (60, 2019872), (64, 1893630), (68, 1782240), (79, 1534080), (80, 1514904), (85, 1425792), (94, 1289280), (96, 1262420), (102, 1188160), (120, 1009936), (128, 946815), (136, 891120), (141, 859520), (158, 767040), (160, 757452), (170, 712896), (188, 644640), (192, 631210), (204, 594080), (235, 515712), (237, 511360), (240, 504968), (255, 475264), (272, 445560), (282, 429760), (316, 383520), (320, 378726), (340, 356448), (376, 322320), (384, 315605), (395, 306816), (408, 297040), (470, 257856), (474, 255680), (480, 252484), (510, 237632), (544, 222780), (564, 214880), (632, 191760), (640, 189363), (680, 178224), (705, 171904), (752, 161160), (790, 153408), (799, 151680), (816, 148520), (940, 128928), (948, 127840), (960, 126242), (1020, 118816), (1088, 111390), (1128, 107440), (1185, 102272), (1264, 95880), (1343, 90240), (1360, 89112), (1410, 85952), (1504, 80580), (1580, 76704), (1598, 75840), (1632, 74260), (1880, 64464), (1896, 63920), (1920, 63121), (2040, 59408), (2176, 55695), (2256, 53720), (2370, 51136), (2397, 50560), (2528, 47940), (2686, 45120), (2720, 44556), (2820, 42976), (3008, 40290), (3160, 38352), (3196, 37920), (3264, 37130), (3713, 32640), (3760, 32232), (3792, 31960), (3995, 30336), (4029, 30080), (4080, 29704), (4512, 26860), (4740, 25568), (4794, 25280), (5056, 23970), (5372, 22560), (5440, 22278), (5640, 21488), (6016, 20145), (6320, 19176), (6392, 18960), (6528, 18565), (6715, 18048), (7426, 16320), (7520, 16116), (7584, 15980), (7990, 15168), (8058, 15040), (8160, 14852), (9024, 13430), (9480, 12784), (9588, 12640), (10112, 11985), (10744, 11280), (10880, 11139)]