122875320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 256

約数和(自身を含む): 423014400

約数和(自身を除く): 300139080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 31, 34, 40, 51, 58, 60, 62, 67, 68, 85, 87, 93, 102, 116, 120, 124, 134, 136, 145, 155, 170, 174, 186, 201, 204, 232, 248, 255, 268, 290, 310, 335, 340, 348, 372, 402, 408, 435, 465, 493, 510, 527, 536, 580, 620, 670, 680, 696, 744, 804, 870, 899, 930, 986, 1005, 1020, 1054, 1139, 1160, 1240, 1340, 1479, 1581, 1608, 1740, 1798, 1860, 1943, 1972, 2010, 2040, 2077, 2108, 2278, 2465, 2635, 2680, 2697, 2958, 3162, 3417, 3480, 3596, 3720, 3886, 3944, 4020, 4154, 4216, 4495, 4556, 4930, 5270, 5394, 5695, 5829, 5916, 6231, 6324, 6834, 7192, 7395, 7772, 7905, 8040, 8308, 8990, 9112, 9715, 9860, 10385, 10540, 10788, 11390, 11658, 11832, 12462, 12648, 13485, 13668, 14790, 15283, 15544, 15810, 16616, 17085, 17980, 19430, 19720, 20770, 21080, 21576, 22780, 23316, 24924, 26970, 27336, 29145, 29580, 30566, 31155, 31620, 33031, 34170, 35309, 35960, 38860, 41540, 45560, 45849, 46632, 49848, 53940, 58290, 59160, 60233, 61132, 62310, 63240, 66062, 68340, 70618, 76415, 77720, 83080, 91698, 99093, 105927, 107880, 116580, 120466, 122264, 124620, 132124, 136680, 141236, 152830, 165155, 176545, 180699, 183396, 198186, 211854, 229245, 233160, 240932, 249240, 264248, 282472, 301165, 305660, 330310, 353090, 361398, 366792, 396372, 423708, 458490, 481864, 495465, 529635, 602330, 611320, 660620, 706180, 722796, 792744, 847416, 903495, 916980, 990930, 1023961, 1059270, 1204660, 1321240, 1412360, 1445592, 1806990, 1833960, 1981860, 2047922, 2118540, 2409320, 3071883, 3613980, 3963720, 4095844, 4237080, 5119805, 6143766, 7227960, 8191688, 10239610, 12287532, 15359415, 20479220, 24575064, 30718830, 40958440, 61437660, 122875320]

約数ペア:

[(1, 122875320), (2, 61437660), (3, 40958440), (4, 30718830), (5, 24575064), (6, 20479220), (8, 15359415), (10, 12287532), (12, 10239610), (15, 8191688), (17, 7227960), (20, 6143766), (24, 5119805), (29, 4237080), (30, 4095844), (31, 3963720), (34, 3613980), (40, 3071883), (51, 2409320), (58, 2118540), (60, 2047922), (62, 1981860), (67, 1833960), (68, 1806990), (85, 1445592), (87, 1412360), (93, 1321240), (102, 1204660), (116, 1059270), (120, 1023961), (124, 990930), (134, 916980), (136, 903495), (145, 847416), (155, 792744), (170, 722796), (174, 706180), (186, 660620), (201, 611320), (204, 602330), (232, 529635), (248, 495465), (255, 481864), (268, 458490), (290, 423708), (310, 396372), (335, 366792), (340, 361398), (348, 353090), (372, 330310), (402, 305660), (408, 301165), (435, 282472), (465, 264248), (493, 249240), (510, 240932), (527, 233160), (536, 229245), (580, 211854), (620, 198186), (670, 183396), (680, 180699), (696, 176545), (744, 165155), (804, 152830), (870, 141236), (899, 136680), (930, 132124), (986, 124620), (1005, 122264), (1020, 120466), (1054, 116580), (1139, 107880), (1160, 105927), (1240, 99093), (1340, 91698), (1479, 83080), (1581, 77720), (1608, 76415), (1740, 70618), (1798, 68340), (1860, 66062), (1943, 63240), (1972, 62310), (2010, 61132), (2040, 60233), (2077, 59160), (2108, 58290), (2278, 53940), (2465, 49848), (2635, 46632), (2680, 45849), (2697, 45560), (2958, 41540), (3162, 38860), (3417, 35960), (3480, 35309), (3596, 34170), (3720, 33031), (3886, 31620), (3944, 31155), (4020, 30566), (4154, 29580), (4216, 29145), (4495, 27336), (4556, 26970), (4930, 24924), (5270, 23316), (5394, 22780), (5695, 21576), (5829, 21080), (5916, 20770), (6231, 19720), (6324, 19430), (6834, 17980), (7192, 17085), (7395, 16616), (7772, 15810), (7905, 15544), (8040, 15283), (8308, 14790), (8990, 13668), (9112, 13485), (9715, 12648), (9860, 12462), (10385, 11832), (10540, 11658), (10788, 11390)]