38250240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{1423}}^1$

素因数の和:1454

約数の個数: 144

約数和(自身を含む): 139711488

約数和(自身を除く): 101461248

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, 1423, 1680, 1792, 1920, 2240, 2688, 2846, 3360, 3840, 4269, 4480, 5376, 5692, 6720, 7115, 8538, 8960, 9961, 11384, 13440, 14230, 17076, 19922, 21345, 22768, 26880, 28460, 29883, 34152, 39844, 42690, 45536, 49805, 56920, 59766, 68304, 79688, 85380, 91072, 99610, 113840, 119532, 136608, 149415, 159376, 170760, 182144, 199220, 227680, 239064, 273216, 298830, 318752, 341520, 364288, 398440, 455360, 478128, 546432, 597660, 637504, 683040, 796880, 910720, 956256, 1092864, 1195320, 1275008, 1366080, 1593760, 1821440, 1912512, 2390640, 2550016, 2732160, 3187520, 3825024, 4781280, 5464320, 6375040, 7650048, 9562560, 12750080, 19125120, 38250240]

約数ペア:

[(1, 38250240), (2, 19125120), (3, 12750080), (4, 9562560), (5, 7650048), (6, 6375040), (7, 5464320), (8, 4781280), (10, 3825024), (12, 3187520), (14, 2732160), (15, 2550016), (16, 2390640), (20, 1912512), (21, 1821440), (24, 1593760), (28, 1366080), (30, 1275008), (32, 1195320), (35, 1092864), (40, 956256), (42, 910720), (48, 796880), (56, 683040), (60, 637504), (64, 597660), (70, 546432), (80, 478128), (84, 455360), (96, 398440), (105, 364288), (112, 341520), (120, 318752), (128, 298830), (140, 273216), (160, 239064), (168, 227680), (192, 199220), (210, 182144), (224, 170760), (240, 159376), (256, 149415), (280, 136608), (320, 119532), (336, 113840), (384, 99610), (420, 91072), (448, 85380), (480, 79688), (560, 68304), (640, 59766), (672, 56920), (768, 49805), (840, 45536), (896, 42690), (960, 39844), (1120, 34152), (1280, 29883), (1344, 28460), (1423, 26880), (1680, 22768), (1792, 21345), (1920, 19922), (2240, 17076), (2688, 14230), (2846, 13440), (3360, 11384), (3840, 9961), (4269, 8960), (4480, 8538), (5376, 7115), (5692, 6720)]