240052559760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{827311}}^1$

素因数の和:827374

約数の個数: 240

約数和(自身を含む): 896197306368

約数和(自身を除く): 656144746608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 8060, 9360, 9672, 11160, 12090, 14508, 16120, 18135, 19344, 22320, 24180, 29016, 32240, 36270, 48360, 58032, 72540, 96720, 145080, 290160, 827311, 1654622, 2481933, 3309244, 4136555, 4963866, 6618488, 7445799, 8273110, 9927732, 10755043, 12409665, 13236976, 14891598, 16546220, 19855464, 21510086, 24819330, 25646641, 29783196, 32265129, 33092440, 37228995, 39710928, 43020172, 49638660, 51293282, 53775215, 59566392, 64530258, 66184880, 74457990, 76939923, 86040344, 96795387, 99277320, 102586564, 107550430, 119132784, 128233205, 129060516, 148915980, 153879846, 161325645, 172080688, 193590774, 198554640, 205173128, 215100860, 230819769, 256466410, 258121032, 297831960, 307759692, 322651290, 333406333, 384699615, 387181548, 410346256, 430201720, 461639538, 483976935, 512932820, 516242064, 595663920, 615519384, 645302580, 666812666, 769399230, 774363096, 860403440, 923279076, 967953870, 1000218999, 1025865640, 1154098845, 1231038768, 1290605160, 1333625332, 1538798460, 1548726192, 1667031665, 1846558152, 1935907740, 2000437998, 2051731280, 2308197690, 2581210320, 2667250664, 3000656997, 3077596920, 3334063330, 3693116304, 3871815480, 4000875996, 4616395380, 5001094995, 5334501328, 6001313994, 6155193840, 6668126660, 7743630960, 8001751992, 9232790760, 10002189990, 12002627988, 13336253320, 15003284985, 16003503984, 18465581520, 20004379980, 24005255976, 26672506640, 30006569970, 40008759960, 48010511952, 60013139940, 80017519920, 120026279880, 240052559760]

約数ペア:

[(1, 240052559760), (2, 120026279880), (3, 80017519920), (4, 60013139940), (5, 48010511952), (6, 40008759960), (8, 30006569970), (9, 26672506640), (10, 24005255976), (12, 20004379980), (13, 18465581520), (15, 16003503984), (16, 15003284985), (18, 13336253320), (20, 12002627988), (24, 10002189990), (26, 9232790760), (30, 8001751992), (31, 7743630960), (36, 6668126660), (39, 6155193840), (40, 6001313994), (45, 5334501328), (48, 5001094995), (52, 4616395380), (60, 4000875996), (62, 3871815480), (65, 3693116304), (72, 3334063330), (78, 3077596920), (80, 3000656997), (90, 2667250664), (93, 2581210320), (104, 2308197690), (117, 2051731280), (120, 2000437998), (124, 1935907740), (130, 1846558152), (144, 1667031665), (155, 1548726192), (156, 1538798460), (180, 1333625332), (186, 1290605160), (195, 1231038768), (208, 1154098845), (234, 1025865640), (240, 1000218999), (248, 967953870), (260, 923279076), (279, 860403440), (310, 774363096), (312, 769399230), (360, 666812666), (372, 645302580), (390, 615519384), (403, 595663920), (465, 516242064), (468, 512932820), (496, 483976935), (520, 461639538), (558, 430201720), (585, 410346256), (620, 387181548), (624, 384699615), (720, 333406333), (744, 322651290), (780, 307759692), (806, 297831960), (930, 258121032), (936, 256466410), (1040, 230819769), (1116, 215100860), (1170, 205173128), (1209, 198554640), (1240, 193590774), (1395, 172080688), (1488, 161325645), (1560, 153879846), (1612, 148915980), (1860, 129060516), (1872, 128233205), (2015, 119132784), (2232, 107550430), (2340, 102586564), (2418, 99277320), (2480, 96795387), (2790, 86040344), (3120, 76939923), (3224, 74457990), (3627, 66184880), (3720, 64530258), (4030, 59566392), (4464, 53775215), (4680, 51293282), (4836, 49638660), (5580, 43020172), (6045, 39710928), (6448, 37228995), (7254, 33092440), (7440, 32265129), (8060, 29783196), (9360, 25646641), (9672, 24819330), (11160, 21510086), (12090, 19855464), (14508, 16546220), (16120, 14891598), (18135, 13236976), (19344, 12409665), (22320, 10755043), (24180, 9927732), (29016, 8273110), (32240, 7445799), (36270, 6618488), (48360, 4963866), (58032, 4136555), (72540, 3309244), (96720, 2481933), (145080, 1654622), (290160, 827311)]