76702680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 256

約数和(自身を含む): 276480000

約数和(自身を除く): 199777320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 72, 79, 87, 90, 93, 108, 116, 120, 124, 135, 145, 155, 158, 174, 180, 186, 216, 232, 237, 248, 261, 270, 279, 290, 310, 316, 348, 360, 372, 395, 435, 465, 474, 522, 540, 558, 580, 620, 632, 696, 711, 744, 783, 790, 837, 870, 899, 930, 948, 1044, 1080, 1116, 1160, 1185, 1240, 1305, 1395, 1422, 1566, 1580, 1674, 1740, 1798, 1860, 1896, 2088, 2133, 2232, 2291, 2370, 2449, 2610, 2697, 2790, 2844, 3132, 3160, 3348, 3480, 3555, 3596, 3720, 3915, 4185, 4266, 4495, 4582, 4740, 4898, 5220, 5394, 5580, 5688, 6264, 6696, 6873, 7110, 7192, 7347, 7830, 8091, 8370, 8532, 8990, 9164, 9480, 9796, 10440, 10665, 10788, 11160, 11455, 12245, 13485, 13746, 14220, 14694, 15660, 16182, 16740, 17064, 17980, 18328, 19592, 20619, 21330, 21576, 22041, 22910, 24273, 24490, 26970, 27492, 28440, 29388, 31320, 32364, 33480, 34365, 35960, 36735, 40455, 41238, 42660, 44082, 45820, 48546, 48980, 53940, 54984, 58776, 61857, 64728, 66123, 68730, 71021, 73470, 80910, 82476, 85320, 88164, 91640, 97092, 97960, 103095, 107880, 110205, 121365, 123714, 132246, 137460, 142042, 146940, 161820, 164952, 176328, 194184, 206190, 213063, 220410, 242730, 247428, 264492, 274920, 284084, 293880, 309285, 323640, 330615, 355105, 412380, 426126, 440820, 485460, 494856, 528984, 568168, 618570, 639189, 661230, 710210, 824760, 852252, 881640, 970920, 1065315, 1237140, 1278378, 1322460, 1420420, 1704504, 1917567, 2130630, 2474280, 2556756, 2644920, 2840840, 3195945, 3835134, 4261260, 5113512, 6391890, 7670268, 8522520, 9587835, 12783780, 15340536, 19175670, 25567560, 38351340, 76702680]

約数ペア:

[(1, 76702680), (2, 38351340), (3, 25567560), (4, 19175670), (5, 15340536), (6, 12783780), (8, 9587835), (9, 8522520), (10, 7670268), (12, 6391890), (15, 5113512), (18, 4261260), (20, 3835134), (24, 3195945), (27, 2840840), (29, 2644920), (30, 2556756), (31, 2474280), (36, 2130630), (40, 1917567), (45, 1704504), (54, 1420420), (58, 1322460), (60, 1278378), (62, 1237140), (72, 1065315), (79, 970920), (87, 881640), (90, 852252), (93, 824760), (108, 710210), (116, 661230), (120, 639189), (124, 618570), (135, 568168), (145, 528984), (155, 494856), (158, 485460), (174, 440820), (180, 426126), (186, 412380), (216, 355105), (232, 330615), (237, 323640), (248, 309285), (261, 293880), (270, 284084), (279, 274920), (290, 264492), (310, 247428), (316, 242730), (348, 220410), (360, 213063), (372, 206190), (395, 194184), (435, 176328), (465, 164952), (474, 161820), (522, 146940), (540, 142042), (558, 137460), (580, 132246), (620, 123714), (632, 121365), (696, 110205), (711, 107880), (744, 103095), (783, 97960), (790, 97092), (837, 91640), (870, 88164), (899, 85320), (930, 82476), (948, 80910), (1044, 73470), (1080, 71021), (1116, 68730), (1160, 66123), (1185, 64728), (1240, 61857), (1305, 58776), (1395, 54984), (1422, 53940), (1566, 48980), (1580, 48546), (1674, 45820), (1740, 44082), (1798, 42660), (1860, 41238), (1896, 40455), (2088, 36735), (2133, 35960), (2232, 34365), (2291, 33480), (2370, 32364), (2449, 31320), (2610, 29388), (2697, 28440), (2790, 27492), (2844, 26970), (3132, 24490), (3160, 24273), (3348, 22910), (3480, 22041), (3555, 21576), (3596, 21330), (3720, 20619), (3915, 19592), (4185, 18328), (4266, 17980), (4495, 17064), (4582, 16740), (4740, 16182), (4898, 15660), (5220, 14694), (5394, 14220), (5580, 13746), (5688, 13485), (6264, 12245), (6696, 11455), (6873, 11160), (7110, 10788), (7192, 10665), (7347, 10440), (7830, 9796), (8091, 9480), (8370, 9164), (8532, 8990)]