76681440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 294368256

約数和(自身を除く): 217686816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 47, 48, 55, 60, 66, 72, 80, 88, 90, 94, 96, 99, 103, 110, 120, 132, 141, 144, 160, 165, 176, 180, 188, 198, 206, 220, 235, 240, 264, 282, 288, 309, 330, 352, 360, 376, 396, 412, 423, 440, 470, 480, 495, 515, 517, 528, 564, 618, 660, 705, 720, 752, 792, 824, 846, 880, 927, 940, 990, 1030, 1034, 1056, 1128, 1133, 1236, 1320, 1410, 1440, 1504, 1545, 1551, 1584, 1648, 1692, 1760, 1854, 1880, 1980, 2060, 2068, 2115, 2256, 2266, 2472, 2585, 2640, 2820, 3090, 3102, 3168, 3296, 3384, 3399, 3708, 3760, 3960, 4120, 4136, 4230, 4512, 4532, 4635, 4653, 4841, 4944, 5170, 5280, 5640, 5665, 6180, 6204, 6768, 6798, 7416, 7520, 7755, 7920, 8240, 8272, 8460, 9064, 9270, 9306, 9682, 9888, 10197, 10340, 11280, 11330, 12360, 12408, 13536, 13596, 14523, 14832, 15510, 15840, 16480, 16544, 16920, 16995, 18128, 18540, 18612, 19364, 20394, 20680, 22560, 22660, 23265, 24205, 24720, 24816, 27192, 29046, 29664, 31020, 33840, 33990, 36256, 37080, 37224, 38728, 40788, 41360, 43569, 45320, 46530, 48410, 49440, 49632, 50985, 53251, 54384, 58092, 62040, 67680, 67980, 72615, 74160, 74448, 77456, 81576, 82720, 87138, 90640, 93060, 96820, 101970, 106502, 108768, 116184, 124080, 135960, 145230, 148320, 148896, 154912, 159753, 163152, 174276, 181280, 186120, 193640, 203940, 213004, 217845, 232368, 248160, 266255, 271920, 290460, 319506, 326304, 348552, 372240, 387280, 407880, 426008, 435690, 464736, 479259, 532510, 543840, 580920, 639012, 697104, 744480, 774560, 798765, 815760, 852016, 871380, 958518, 1065020, 1161840, 1278024, 1394208, 1597530, 1631520, 1704032, 1742760, 1917036, 2130040, 2323680, 2396295, 2556048, 3195060, 3485520, 3834072, 4260080, 4792590, 5112096, 6390120, 6971040, 7668144, 8520160, 9585180, 12780240, 15336288, 19170360, 25560480, 38340720, 76681440]

約数ペア:

[(1, 76681440), (2, 38340720), (3, 25560480), (4, 19170360), (5, 15336288), (6, 12780240), (8, 9585180), (9, 8520160), (10, 7668144), (11, 6971040), (12, 6390120), (15, 5112096), (16, 4792590), (18, 4260080), (20, 3834072), (22, 3485520), (24, 3195060), (30, 2556048), (32, 2396295), (33, 2323680), (36, 2130040), (40, 1917036), (44, 1742760), (45, 1704032), (47, 1631520), (48, 1597530), (55, 1394208), (60, 1278024), (66, 1161840), (72, 1065020), (80, 958518), (88, 871380), (90, 852016), (94, 815760), (96, 798765), (99, 774560), (103, 744480), (110, 697104), (120, 639012), (132, 580920), (141, 543840), (144, 532510), (160, 479259), (165, 464736), (176, 435690), (180, 426008), (188, 407880), (198, 387280), (206, 372240), (220, 348552), (235, 326304), (240, 319506), (264, 290460), (282, 271920), (288, 266255), (309, 248160), (330, 232368), (352, 217845), (360, 213004), (376, 203940), (396, 193640), (412, 186120), (423, 181280), (440, 174276), (470, 163152), (480, 159753), (495, 154912), (515, 148896), (517, 148320), (528, 145230), (564, 135960), (618, 124080), (660, 116184), (705, 108768), (720, 106502), (752, 101970), (792, 96820), (824, 93060), (846, 90640), (880, 87138), (927, 82720), (940, 81576), (990, 77456), (1030, 74448), (1034, 74160), (1056, 72615), (1128, 67980), (1133, 67680), (1236, 62040), (1320, 58092), (1410, 54384), (1440, 53251), (1504, 50985), (1545, 49632), (1551, 49440), (1584, 48410), (1648, 46530), (1692, 45320), (1760, 43569), (1854, 41360), (1880, 40788), (1980, 38728), (2060, 37224), (2068, 37080), (2115, 36256), (2256, 33990), (2266, 33840), (2472, 31020), (2585, 29664), (2640, 29046), (2820, 27192), (3090, 24816), (3102, 24720), (3168, 24205), (3296, 23265), (3384, 22660), (3399, 22560), (3708, 20680), (3760, 20394), (3960, 19364), (4120, 18612), (4136, 18540), (4230, 18128), (4512, 16995), (4532, 16920), (4635, 16544), (4653, 16480), (4841, 15840), (4944, 15510), (5170, 14832), (5280, 14523), (5640, 13596), (5665, 13536), (6180, 12408), (6204, 12360), (6768, 11330), (6798, 11280), (7416, 10340), (7520, 10197), (7755, 9888), (7920, 9682), (8240, 9306), (8272, 9270), (8460, 9064)]