237426480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 240

約数和(自身を含む): 840883680

約数和(自身を除く): 603457200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 83, 87, 90, 116, 120, 137, 144, 145, 166, 174, 180, 232, 240, 249, 261, 274, 290, 332, 348, 360, 411, 415, 435, 464, 498, 522, 548, 580, 664, 685, 696, 720, 747, 822, 830, 870, 996, 1044, 1096, 1160, 1233, 1245, 1305, 1328, 1370, 1392, 1494, 1644, 1660, 1740, 1992, 2055, 2088, 2192, 2320, 2407, 2466, 2490, 2610, 2740, 2988, 3288, 3320, 3480, 3735, 3973, 3984, 4110, 4176, 4814, 4932, 4980, 5220, 5480, 5976, 6165, 6576, 6640, 6960, 7221, 7470, 7946, 8220, 9628, 9864, 9960, 10440, 10960, 11371, 11919, 11952, 12035, 12330, 14442, 14940, 15892, 16440, 19256, 19728, 19865, 19920, 20880, 21663, 22742, 23838, 24070, 24660, 28884, 29880, 31784, 32880, 34113, 35757, 36105, 38512, 39730, 43326, 45484, 47676, 48140, 49320, 56855, 57768, 59595, 59760, 63568, 68226, 71514, 72210, 79460, 86652, 90968, 95352, 96280, 98640, 102339, 108315, 113710, 115536, 119190, 136452, 143028, 144420, 158920, 170565, 173304, 178785, 181936, 190704, 192560, 204678, 216630, 227420, 238380, 272904, 286056, 288840, 317840, 329759, 341130, 346608, 357570, 409356, 433260, 454840, 476760, 511695, 545808, 572112, 577680, 659518, 682260, 715140, 818712, 866520, 909680, 953520, 989277, 1023390, 1319036, 1364520, 1430280, 1637424, 1648795, 1733040, 1978554, 2046780, 2638072, 2729040, 2860560, 2967831, 3297590, 3957108, 4093560, 4946385, 5276144, 5935662, 6595180, 7914216, 8187120, 9892770, 11871324, 13190360, 14839155, 15828432, 19785540, 23742648, 26380720, 29678310, 39571080, 47485296, 59356620, 79142160, 118713240, 237426480]

約数ペア:

[(1, 237426480), (2, 118713240), (3, 79142160), (4, 59356620), (5, 47485296), (6, 39571080), (8, 29678310), (9, 26380720), (10, 23742648), (12, 19785540), (15, 15828432), (16, 14839155), (18, 13190360), (20, 11871324), (24, 9892770), (29, 8187120), (30, 7914216), (36, 6595180), (40, 5935662), (45, 5276144), (48, 4946385), (58, 4093560), (60, 3957108), (72, 3297590), (80, 2967831), (83, 2860560), (87, 2729040), (90, 2638072), (116, 2046780), (120, 1978554), (137, 1733040), (144, 1648795), (145, 1637424), (166, 1430280), (174, 1364520), (180, 1319036), (232, 1023390), (240, 989277), (249, 953520), (261, 909680), (274, 866520), (290, 818712), (332, 715140), (348, 682260), (360, 659518), (411, 577680), (415, 572112), (435, 545808), (464, 511695), (498, 476760), (522, 454840), (548, 433260), (580, 409356), (664, 357570), (685, 346608), (696, 341130), (720, 329759), (747, 317840), (822, 288840), (830, 286056), (870, 272904), (996, 238380), (1044, 227420), (1096, 216630), (1160, 204678), (1233, 192560), (1245, 190704), (1305, 181936), (1328, 178785), (1370, 173304), (1392, 170565), (1494, 158920), (1644, 144420), (1660, 143028), (1740, 136452), (1992, 119190), (2055, 115536), (2088, 113710), (2192, 108315), (2320, 102339), (2407, 98640), (2466, 96280), (2490, 95352), (2610, 90968), (2740, 86652), (2988, 79460), (3288, 72210), (3320, 71514), (3480, 68226), (3735, 63568), (3973, 59760), (3984, 59595), (4110, 57768), (4176, 56855), (4814, 49320), (4932, 48140), (4980, 47676), (5220, 45484), (5480, 43326), (5976, 39730), (6165, 38512), (6576, 36105), (6640, 35757), (6960, 34113), (7221, 32880), (7470, 31784), (7946, 29880), (8220, 28884), (9628, 24660), (9864, 24070), (9960, 23838), (10440, 22742), (10960, 21663), (11371, 20880), (11919, 19920), (11952, 19865), (12035, 19728), (12330, 19256), (14442, 16440), (14940, 15892)]