38691840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:268

約数の個数: 176

約数和(自身を含む): 135593280

約数和(自身を除く): 96901440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 229, 240, 256, 264, 320, 330, 352, 384, 440, 458, 480, 512, 528, 640, 660, 687, 704, 768, 880, 916, 960, 1024, 1056, 1145, 1280, 1320, 1374, 1408, 1536, 1760, 1832, 1920, 2112, 2290, 2519, 2560, 2640, 2748, 2816, 3072, 3435, 3520, 3664, 3840, 4224, 4580, 5038, 5120, 5280, 5496, 5632, 6870, 7040, 7328, 7557, 7680, 8448, 9160, 10076, 10560, 10992, 11264, 12595, 13740, 14080, 14656, 15114, 15360, 16896, 18320, 20152, 21120, 21984, 25190, 27480, 28160, 29312, 30228, 33792, 36640, 37785, 40304, 42240, 43968, 50380, 54960, 56320, 58624, 60456, 73280, 75570, 80608, 84480, 87936, 100760, 109920, 117248, 120912, 146560, 151140, 161216, 168960, 175872, 201520, 219840, 234496, 241824, 293120, 302280, 322432, 351744, 403040, 439680, 483648, 586240, 604560, 644864, 703488, 806080, 879360, 967296, 1172480, 1209120, 1289728, 1612160, 1758720, 1934592, 2418240, 2579456, 3224320, 3517440, 3869184, 4836480, 6448640, 7738368, 9672960, 12897280, 19345920, 38691840]

約数ペア:

[(1, 38691840), (2, 19345920), (3, 12897280), (4, 9672960), (5, 7738368), (6, 6448640), (8, 4836480), (10, 3869184), (11, 3517440), (12, 3224320), (15, 2579456), (16, 2418240), (20, 1934592), (22, 1758720), (24, 1612160), (30, 1289728), (32, 1209120), (33, 1172480), (40, 967296), (44, 879360), (48, 806080), (55, 703488), (60, 644864), (64, 604560), (66, 586240), (80, 483648), (88, 439680), (96, 403040), (110, 351744), (120, 322432), (128, 302280), (132, 293120), (160, 241824), (165, 234496), (176, 219840), (192, 201520), (220, 175872), (229, 168960), (240, 161216), (256, 151140), (264, 146560), (320, 120912), (330, 117248), (352, 109920), (384, 100760), (440, 87936), (458, 84480), (480, 80608), (512, 75570), (528, 73280), (640, 60456), (660, 58624), (687, 56320), (704, 54960), (768, 50380), (880, 43968), (916, 42240), (960, 40304), (1024, 37785), (1056, 36640), (1145, 33792), (1280, 30228), (1320, 29312), (1374, 28160), (1408, 27480), (1536, 25190), (1760, 21984), (1832, 21120), (1920, 20152), (2112, 18320), (2290, 16896), (2519, 15360), (2560, 15114), (2640, 14656), (2748, 14080), (2816, 13740), (3072, 12595), (3435, 11264), (3520, 10992), (3664, 10560), (3840, 10076), (4224, 9160), (4580, 8448), (5038, 7680), (5120, 7557), (5280, 7328), (5496, 7040), (5632, 6870)]