547641120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 1923590592

約数和(自身を除く): 1375949472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 157, 160, 169, 172, 195, 208, 215, 240, 258, 260, 312, 314, 338, 344, 390, 416, 430, 471, 480, 507, 516, 520, 559, 624, 628, 645, 676, 688, 780, 785, 845, 860, 942, 1014, 1032, 1040, 1118, 1248, 1256, 1290, 1352, 1376, 1560, 1570, 1677, 1690, 1720, 1884, 2028, 2041, 2064, 2080, 2236, 2355, 2512, 2535, 2580, 2704, 2795, 3120, 3140, 3354, 3380, 3440, 3768, 4056, 4082, 4128, 4472, 4710, 5024, 5070, 5160, 5408, 5590, 6123, 6240, 6280, 6708, 6751, 6760, 6880, 7267, 7536, 8112, 8164, 8385, 8944, 9420, 10140, 10205, 10320, 11180, 12246, 12560, 13416, 13502, 13520, 14534, 15072, 16224, 16328, 16770, 17888, 18840, 20253, 20280, 20410, 20640, 21801, 22360, 24492, 25120, 26533, 26832, 27004, 27040, 29068, 30615, 32656, 33540, 33755, 36335, 37680, 40506, 40560, 40820, 43602, 44720, 48984, 53066, 53664, 54008, 58136, 61230, 65312, 67080, 67510, 72670, 75360, 79599, 81012, 81120, 81640, 87204, 87763, 89440, 97968, 101265, 106132, 108016, 109005, 116272, 122460, 132665, 134160, 135020, 145340, 159198, 162024, 163280, 174408, 175526, 195936, 202530, 212264, 216032, 218010, 232544, 244920, 263289, 265330, 268320, 270040, 290680, 318396, 324048, 326560, 348816, 351052, 397995, 405060, 424528, 436020, 438815, 489840, 526578, 530660, 540080, 581360, 636792, 648096, 697632, 702104, 795990, 810120, 849056, 872040, 877630, 979680, 1053156, 1061320, 1080160, 1140919, 1162720, 1273584, 1316445, 1404208, 1591980, 1620240, 1744080, 1755260, 2106312, 2122640, 2281838, 2547168, 2632890, 2808416, 3183960, 3240480, 3422757, 3488160, 3510520, 4212624, 4245280, 4563676, 5265780, 5704595, 6367920, 6845514, 7021040, 8425248, 9127352, 10531560, 11409190, 12735840, 13691028, 14042080, 17113785, 18254704, 21063120, 22818380, 27382056, 34227570, 36509408, 42126240, 45636760, 54764112, 68455140, 91273520, 109528224, 136910280, 182547040, 273820560, 547641120]

約数ペア:

[(1, 547641120), (2, 273820560), (3, 182547040), (4, 136910280), (5, 109528224), (6, 91273520), (8, 68455140), (10, 54764112), (12, 45636760), (13, 42126240), (15, 36509408), (16, 34227570), (20, 27382056), (24, 22818380), (26, 21063120), (30, 18254704), (32, 17113785), (39, 14042080), (40, 13691028), (43, 12735840), (48, 11409190), (52, 10531560), (60, 9127352), (65, 8425248), (78, 7021040), (80, 6845514), (86, 6367920), (96, 5704595), (104, 5265780), (120, 4563676), (129, 4245280), (130, 4212624), (156, 3510520), (157, 3488160), (160, 3422757), (169, 3240480), (172, 3183960), (195, 2808416), (208, 2632890), (215, 2547168), (240, 2281838), (258, 2122640), (260, 2106312), (312, 1755260), (314, 1744080), (338, 1620240), (344, 1591980), (390, 1404208), (416, 1316445), (430, 1273584), (471, 1162720), (480, 1140919), (507, 1080160), (516, 1061320), (520, 1053156), (559, 979680), (624, 877630), (628, 872040), (645, 849056), (676, 810120), (688, 795990), (780, 702104), (785, 697632), (845, 648096), (860, 636792), (942, 581360), (1014, 540080), (1032, 530660), (1040, 526578), (1118, 489840), (1248, 438815), (1256, 436020), (1290, 424528), (1352, 405060), (1376, 397995), (1560, 351052), (1570, 348816), (1677, 326560), (1690, 324048), (1720, 318396), (1884, 290680), (2028, 270040), (2041, 268320), (2064, 265330), (2080, 263289), (2236, 244920), (2355, 232544), (2512, 218010), (2535, 216032), (2580, 212264), (2704, 202530), (2795, 195936), (3120, 175526), (3140, 174408), (3354, 163280), (3380, 162024), (3440, 159198), (3768, 145340), (4056, 135020), (4082, 134160), (4128, 132665), (4472, 122460), (4710, 116272), (5024, 109005), (5070, 108016), (5160, 106132), (5408, 101265), (5590, 97968), (6123, 89440), (6240, 87763), (6280, 87204), (6708, 81640), (6751, 81120), (6760, 81012), (6880, 79599), (7267, 75360), (7536, 72670), (8112, 67510), (8164, 67080), (8385, 65312), (8944, 61230), (9420, 58136), (10140, 54008), (10205, 53664), (10320, 53066), (11180, 48984), (12246, 44720), (12560, 43602), (13416, 40820), (13502, 40560), (13520, 40506), (14534, 37680), (15072, 36335), (16224, 33755), (16328, 33540), (16770, 32656), (17888, 30615), (18840, 29068), (20253, 27040), (20280, 27004), (20410, 26832), (20640, 26533), (21801, 25120), (22360, 24492)]