118663920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{401}}^1$

素因数の和:560

約数の個数: 160

約数和(自身を含む): 412741440

約数和(自身を除く): 294077520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 137, 144, 180, 216, 240, 270, 274, 360, 401, 411, 432, 540, 548, 685, 720, 802, 822, 1080, 1096, 1203, 1233, 1370, 1604, 1644, 2005, 2055, 2160, 2192, 2406, 2466, 2740, 3208, 3288, 3609, 3699, 4010, 4110, 4812, 4932, 5480, 6015, 6165, 6416, 6576, 7218, 7398, 8020, 8220, 9624, 9864, 10827, 10960, 12030, 12330, 14436, 14796, 16040, 16440, 18045, 18495, 19248, 19728, 21654, 24060, 24660, 28872, 29592, 32080, 32880, 36090, 36990, 43308, 48120, 49320, 54135, 54937, 57744, 59184, 72180, 73980, 86616, 96240, 98640, 108270, 109874, 144360, 147960, 164811, 173232, 216540, 219748, 274685, 288720, 295920, 329622, 433080, 439496, 494433, 549370, 659244, 824055, 866160, 878992, 988866, 1098740, 1318488, 1483299, 1648110, 1977732, 2197480, 2472165, 2636976, 2966598, 3296220, 3955464, 4394960, 4944330, 5933196, 6592440, 7416495, 7910928, 9888660, 11866392, 13184880, 14832990, 19777320, 23732784, 29665980, 39554640, 59331960, 118663920]

約数ペア:

[(1, 118663920), (2, 59331960), (3, 39554640), (4, 29665980), (5, 23732784), (6, 19777320), (8, 14832990), (9, 13184880), (10, 11866392), (12, 9888660), (15, 7910928), (16, 7416495), (18, 6592440), (20, 5933196), (24, 4944330), (27, 4394960), (30, 3955464), (36, 3296220), (40, 2966598), (45, 2636976), (48, 2472165), (54, 2197480), (60, 1977732), (72, 1648110), (80, 1483299), (90, 1318488), (108, 1098740), (120, 988866), (135, 878992), (137, 866160), (144, 824055), (180, 659244), (216, 549370), (240, 494433), (270, 439496), (274, 433080), (360, 329622), (401, 295920), (411, 288720), (432, 274685), (540, 219748), (548, 216540), (685, 173232), (720, 164811), (802, 147960), (822, 144360), (1080, 109874), (1096, 108270), (1203, 98640), (1233, 96240), (1370, 86616), (1604, 73980), (1644, 72180), (2005, 59184), (2055, 57744), (2160, 54937), (2192, 54135), (2406, 49320), (2466, 48120), (2740, 43308), (3208, 36990), (3288, 36090), (3609, 32880), (3699, 32080), (4010, 29592), (4110, 28872), (4812, 24660), (4932, 24060), (5480, 21654), (6015, 19728), (6165, 19248), (6416, 18495), (6576, 18045), (7218, 16440), (7398, 16040), (8020, 14796), (8220, 14436), (9624, 12330), (9864, 12030), (10827, 10960)]