187066320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{15907}}^1$

素因数の和:15937

約数の個数: 120

約数和(自身を含む): 674626464

約数和(自身を除く): 487560144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 15907, 31814, 47721, 63628, 79535, 95442, 111349, 127256, 159070, 190884, 222698, 238605, 254512, 318140, 334047, 381768, 445396, 477210, 556745, 636280, 668094, 763536, 779443, 890792, 954420, 1113490, 1272560, 1336188, 1558886, 1670235, 1781584, 1908840, 2226980, 2338329, 2672376, 3117772, 3340470, 3817680, 3897215, 4453960, 4676658, 5344752, 6235544, 6680940, 7794430, 8907920, 9353316, 11691645, 12471088, 13361880, 15588860, 18706632, 23383290, 26723760, 31177720, 37413264, 46766580, 62355440, 93533160, 187066320]

約数ペア:

[(1, 187066320), (2, 93533160), (3, 62355440), (4, 46766580), (5, 37413264), (6, 31177720), (7, 26723760), (8, 23383290), (10, 18706632), (12, 15588860), (14, 13361880), (15, 12471088), (16, 11691645), (20, 9353316), (21, 8907920), (24, 7794430), (28, 6680940), (30, 6235544), (35, 5344752), (40, 4676658), (42, 4453960), (48, 3897215), (49, 3817680), (56, 3340470), (60, 3117772), (70, 2672376), (80, 2338329), (84, 2226980), (98, 1908840), (105, 1781584), (112, 1670235), (120, 1558886), (140, 1336188), (147, 1272560), (168, 1113490), (196, 954420), (210, 890792), (240, 779443), (245, 763536), (280, 668094), (294, 636280), (336, 556745), (392, 477210), (420, 445396), (490, 381768), (560, 334047), (588, 318140), (735, 254512), (784, 238605), (840, 222698), (980, 190884), (1176, 159070), (1470, 127256), (1680, 111349), (1960, 95442), (2352, 79535), (2940, 63628), (3920, 47721), (5880, 31814), (11760, 15907)]