238344960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{8867}}^1$

素因数の和:8898

約数の個数: 144

約数和(自身を含む): 870057216

約数和(自身を除く): 631712256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8867, 8960, 13440, 17734, 26601, 26880, 35468, 44335, 53202, 62069, 70936, 88670, 106404, 124138, 133005, 141872, 177340, 186207, 212808, 248276, 266010, 283744, 310345, 354680, 372414, 425616, 496552, 532020, 567488, 620690, 709360, 744828, 851232, 931035, 993104, 1064040, 1134976, 1241380, 1418720, 1489656, 1702464, 1862070, 1986208, 2128080, 2269952, 2482760, 2837440, 2979312, 3404928, 3724140, 3972416, 4256160, 4965520, 5674880, 5958624, 6809856, 7448280, 7944832, 8512320, 9931040, 11349760, 11917248, 14896560, 15889664, 17024640, 19862080, 23834496, 29793120, 34049280, 39724160, 47668992, 59586240, 79448320, 119172480, 238344960]

約数ペア:

[(1, 238344960), (2, 119172480), (3, 79448320), (4, 59586240), (5, 47668992), (6, 39724160), (7, 34049280), (8, 29793120), (10, 23834496), (12, 19862080), (14, 17024640), (15, 15889664), (16, 14896560), (20, 11917248), (21, 11349760), (24, 9931040), (28, 8512320), (30, 7944832), (32, 7448280), (35, 6809856), (40, 5958624), (42, 5674880), (48, 4965520), (56, 4256160), (60, 3972416), (64, 3724140), (70, 3404928), (80, 2979312), (84, 2837440), (96, 2482760), (105, 2269952), (112, 2128080), (120, 1986208), (128, 1862070), (140, 1702464), (160, 1489656), (168, 1418720), (192, 1241380), (210, 1134976), (224, 1064040), (240, 993104), (256, 931035), (280, 851232), (320, 744828), (336, 709360), (384, 620690), (420, 567488), (448, 532020), (480, 496552), (560, 425616), (640, 372414), (672, 354680), (768, 310345), (840, 283744), (896, 266010), (960, 248276), (1120, 212808), (1280, 186207), (1344, 177340), (1680, 141872), (1792, 133005), (1920, 124138), (2240, 106404), (2688, 88670), (3360, 70936), (3840, 62069), (4480, 53202), (5376, 44335), (6720, 35468), (8867, 26880), (8960, 26601), (13440, 17734)]