206611920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4283}}^1$

素因数の和:4369

約数の個数: 120

約数和(自身を含む): 704392416

約数和(自身を除く): 497780496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 4020, 4283, 4824, 5360, 6030, 8040, 8566, 9648, 12060, 12849, 16080, 17132, 21415, 24120, 25698, 34264, 38547, 42830, 48240, 51396, 64245, 68528, 77094, 85660, 102792, 128490, 154188, 171320, 192735, 205584, 256980, 286961, 308376, 342640, 385470, 513960, 573922, 616752, 770940, 860883, 1027920, 1147844, 1434805, 1541880, 1721766, 2295688, 2582649, 2869610, 3083760, 3443532, 4304415, 4591376, 5165298, 5739220, 6887064, 8608830, 10330596, 11478440, 12913245, 13774128, 17217660, 20661192, 22956880, 25826490, 34435320, 41322384, 51652980, 68870640, 103305960, 206611920]

約数ペア:

[(1, 206611920), (2, 103305960), (3, 68870640), (4, 51652980), (5, 41322384), (6, 34435320), (8, 25826490), (9, 22956880), (10, 20661192), (12, 17217660), (15, 13774128), (16, 12913245), (18, 11478440), (20, 10330596), (24, 8608830), (30, 6887064), (36, 5739220), (40, 5165298), (45, 4591376), (48, 4304415), (60, 3443532), (67, 3083760), (72, 2869610), (80, 2582649), (90, 2295688), (120, 1721766), (134, 1541880), (144, 1434805), (180, 1147844), (201, 1027920), (240, 860883), (268, 770940), (335, 616752), (360, 573922), (402, 513960), (536, 385470), (603, 342640), (670, 308376), (720, 286961), (804, 256980), (1005, 205584), (1072, 192735), (1206, 171320), (1340, 154188), (1608, 128490), (2010, 102792), (2412, 85660), (2680, 77094), (3015, 68528), (3216, 64245), (4020, 51396), (4283, 48240), (4824, 42830), (5360, 38547), (6030, 34264), (8040, 25698), (8566, 24120), (9648, 21415), (12060, 17132), (12849, 16080)]