272207520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:205

約数の個数: 384

約数和(自身を含む): 1061786880

約数和(自身を除く): 789579360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 90, 96, 104, 108, 111, 117, 120, 130, 131, 135, 144, 148, 156, 160, 180, 185, 195, 208, 216, 222, 234, 240, 260, 262, 270, 288, 296, 312, 333, 351, 360, 370, 390, 393, 416, 432, 444, 468, 480, 481, 520, 524, 540, 555, 585, 592, 624, 655, 666, 702, 720, 740, 780, 786, 864, 888, 936, 962, 999, 1040, 1048, 1080, 1110, 1170, 1179, 1184, 1248, 1310, 1332, 1404, 1440, 1443, 1480, 1560, 1572, 1665, 1703, 1755, 1776, 1872, 1924, 1965, 1998, 2080, 2096, 2160, 2220, 2340, 2358, 2405, 2620, 2664, 2808, 2886, 2960, 3120, 3144, 3330, 3406, 3510, 3537, 3552, 3744, 3848, 3930, 3996, 4192, 4320, 4329, 4440, 4680, 4716, 4810, 4847, 4995, 5109, 5240, 5328, 5616, 5772, 5895, 5920, 6240, 6288, 6660, 6812, 7020, 7074, 7215, 7696, 7860, 7992, 8515, 8658, 8880, 9360, 9432, 9620, 9694, 9990, 10218, 10480, 10656, 11232, 11544, 11790, 12576, 12987, 13320, 13624, 14040, 14148, 14430, 14541, 15327, 15392, 15720, 15984, 17030, 17316, 17685, 17760, 18720, 18864, 19240, 19388, 19980, 20436, 20960, 21645, 23088, 23580, 24235, 25545, 25974, 26640, 27248, 28080, 28296, 28860, 29082, 30654, 31440, 31968, 34060, 34632, 35370, 37728, 38480, 38776, 39960, 40872, 43290, 43623, 45981, 46176, 47160, 48470, 51090, 51948, 53280, 54496, 56160, 56592, 57720, 58164, 61308, 62880, 63011, 64935, 68120, 69264, 70740, 72705, 76635, 76960, 77552, 79920, 81744, 86580, 87246, 91962, 94320, 96940, 102180, 103896, 113184, 115440, 116328, 122616, 126022, 129870, 130869, 136240, 138528, 141480, 145410, 153270, 155104, 159840, 163488, 173160, 174492, 183924, 188640, 189033, 193880, 204360, 207792, 218115, 229905, 230880, 232656, 245232, 252044, 259740, 261738, 272480, 282960, 290820, 306540, 315055, 346320, 348984, 367848, 378066, 387760, 408720, 415584, 436230, 459810, 465312, 490464, 504088, 519480, 523476, 565920, 567099, 581640, 613080, 630110, 654345, 692640, 697968, 735696, 756132, 775520, 817440, 872460, 919620, 945165, 1008176, 1038960, 1046952, 1134198, 1163280, 1226160, 1260220, 1308690, 1395936, 1471392, 1512264, 1701297, 1744920, 1839240, 1890330, 2016352, 2077920, 2093904, 2268396, 2326560, 2452320, 2520440, 2617380, 2835495, 3024528, 3402594, 3489840, 3678480, 3780660, 4187808, 4536792, 5040880, 5234760, 5670990, 6049056, 6805188, 6979680, 7356960, 7561320, 8506485, 9073584, 10081760, 10469520, 11341980, 13610376, 15122640, 17012970, 18147168, 20939040, 22683960, 27220752, 30245280, 34025940, 45367920, 54441504, 68051880, 90735840, 136103760, 272207520]

約数ペア:

[(1, 272207520), (2, 136103760), (3, 90735840), (4, 68051880), (5, 54441504), (6, 45367920), (8, 34025940), (9, 30245280), (10, 27220752), (12, 22683960), (13, 20939040), (15, 18147168), (16, 17012970), (18, 15122640), (20, 13610376), (24, 11341980), (26, 10469520), (27, 10081760), (30, 9073584), (32, 8506485), (36, 7561320), (37, 7356960), (39, 6979680), (40, 6805188), (45, 6049056), (48, 5670990), (52, 5234760), (54, 5040880), (60, 4536792), (65, 4187808), (72, 3780660), (74, 3678480), (78, 3489840), (80, 3402594), (90, 3024528), (96, 2835495), (104, 2617380), (108, 2520440), (111, 2452320), (117, 2326560), (120, 2268396), (130, 2093904), (131, 2077920), (135, 2016352), (144, 1890330), (148, 1839240), (156, 1744920), (160, 1701297), (180, 1512264), (185, 1471392), (195, 1395936), (208, 1308690), (216, 1260220), (222, 1226160), (234, 1163280), (240, 1134198), (260, 1046952), (262, 1038960), (270, 1008176), (288, 945165), (296, 919620), (312, 872460), (333, 817440), (351, 775520), (360, 756132), (370, 735696), (390, 697968), (393, 692640), (416, 654345), (432, 630110), (444, 613080), (468, 581640), (480, 567099), (481, 565920), (520, 523476), (524, 519480), (540, 504088), (555, 490464), (585, 465312), (592, 459810), (624, 436230), (655, 415584), (666, 408720), (702, 387760), (720, 378066), (740, 367848), (780, 348984), (786, 346320), (864, 315055), (888, 306540), (936, 290820), (962, 282960), (999, 272480), (1040, 261738), (1048, 259740), (1080, 252044), (1110, 245232), (1170, 232656), (1179, 230880), (1184, 229905), (1248, 218115), (1310, 207792), (1332, 204360), (1404, 193880), (1440, 189033), (1443, 188640), (1480, 183924), (1560, 174492), (1572, 173160), (1665, 163488), (1703, 159840), (1755, 155104), (1776, 153270), (1872, 145410), (1924, 141480), (1965, 138528), (1998, 136240), (2080, 130869), (2096, 129870), (2160, 126022), (2220, 122616), (2340, 116328), (2358, 115440), (2405, 113184), (2620, 103896), (2664, 102180), (2808, 96940), (2886, 94320), (2960, 91962), (3120, 87246), (3144, 86580), (3330, 81744), (3406, 79920), (3510, 77552), (3537, 76960), (3552, 76635), (3744, 72705), (3848, 70740), (3930, 69264), (3996, 68120), (4192, 64935), (4320, 63011), (4329, 62880), (4440, 61308), (4680, 58164), (4716, 57720), (4810, 56592), (4847, 56160), (4995, 54496), (5109, 53280), (5240, 51948), (5328, 51090), (5616, 48470), (5772, 47160), (5895, 46176), (5920, 45981), (6240, 43623), (6288, 43290), (6660, 40872), (6812, 39960), (7020, 38776), (7074, 38480), (7215, 37728), (7696, 35370), (7860, 34632), (7992, 34060), (8515, 31968), (8658, 31440), (8880, 30654), (9360, 29082), (9432, 28860), (9620, 28296), (9694, 28080), (9990, 27248), (10218, 26640), (10480, 25974), (10656, 25545), (11232, 24235), (11544, 23580), (11790, 23088), (12576, 21645), (12987, 20960), (13320, 20436), (13624, 19980), (14040, 19388), (14148, 19240), (14430, 18864), (14541, 18720), (15327, 17760), (15392, 17685), (15720, 17316), (15984, 17030)]