8972640

素因数分解:

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

素因数の和:122

約数の個数: 192

約数和(自身を含む): 32901120

約数和(自身を除く): 23928480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 67, 72, 80, 90, 93, 96, 108, 120, 124, 134, 135, 144, 155, 160, 180, 186, 201, 216, 240, 248, 268, 270, 279, 288, 310, 335, 360, 372, 402, 432, 465, 480, 496, 536, 540, 558, 603, 620, 670, 720, 744, 804, 837, 864, 930, 992, 1005, 1072, 1080, 1116, 1206, 1240, 1340, 1395, 1440, 1488, 1608, 1674, 1809, 1860, 2010, 2077, 2144, 2160, 2232, 2412, 2480, 2680, 2790, 2976, 3015, 3216, 3348, 3618, 3720, 4020, 4154, 4185, 4320, 4464, 4824, 4960, 5360, 5580, 6030, 6231, 6432, 6696, 7236, 7440, 8040, 8308, 8370, 8928, 9045, 9648, 10385, 10720, 11160, 12060, 12462, 13392, 14472, 14880, 16080, 16616, 16740, 18090, 18693, 19296, 20770, 22320, 24120, 24924, 26784, 28944, 31155, 32160, 33232, 33480, 36180, 37386, 41540, 44640, 48240, 49848, 56079, 57888, 62310, 66464, 66960, 72360, 74772, 83080, 93465, 96480, 99696, 112158, 124620, 133920, 144720, 149544, 166160, 186930, 199392, 224316, 249240, 280395, 289440, 299088, 332320, 373860, 448632, 498480, 560790, 598176, 747720, 897264, 996960, 1121580, 1495440, 1794528, 2243160, 2990880, 4486320, 8972640]

約数ペア:

[(1, 8972640), (2, 4486320), (3, 2990880), (4, 2243160), (5, 1794528), (6, 1495440), (8, 1121580), (9, 996960), (10, 897264), (12, 747720), (15, 598176), (16, 560790), (18, 498480), (20, 448632), (24, 373860), (27, 332320), (30, 299088), (31, 289440), (32, 280395), (36, 249240), (40, 224316), (45, 199392), (48, 186930), (54, 166160), (60, 149544), (62, 144720), (67, 133920), (72, 124620), (80, 112158), (90, 99696), (93, 96480), (96, 93465), (108, 83080), (120, 74772), (124, 72360), (134, 66960), (135, 66464), (144, 62310), (155, 57888), (160, 56079), (180, 49848), (186, 48240), (201, 44640), (216, 41540), (240, 37386), (248, 36180), (268, 33480), (270, 33232), (279, 32160), (288, 31155), (310, 28944), (335, 26784), (360, 24924), (372, 24120), (402, 22320), (432, 20770), (465, 19296), (480, 18693), (496, 18090), (536, 16740), (540, 16616), (558, 16080), (603, 14880), (620, 14472), (670, 13392), (720, 12462), (744, 12060), (804, 11160), (837, 10720), (864, 10385), (930, 9648), (992, 9045), (1005, 8928), (1072, 8370), (1080, 8308), (1116, 8040), (1206, 7440), (1240, 7236), (1340, 6696), (1395, 6432), (1440, 6231), (1488, 6030), (1608, 5580), (1674, 5360), (1809, 4960), (1860, 4824), (2010, 4464), (2077, 4320), (2144, 4185), (2160, 4154), (2232, 4020), (2412, 3720), (2480, 3618), (2680, 3348), (2790, 3216), (2976, 3015)]