52883880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 182926080

約数和(自身を除く): 130042200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 157, 168, 210, 280, 314, 401, 420, 471, 628, 785, 802, 840, 942, 1099, 1203, 1256, 1570, 1604, 1884, 2005, 2198, 2355, 2406, 2807, 3140, 3208, 3297, 3768, 4010, 4396, 4710, 4812, 5495, 5614, 6015, 6280, 6594, 8020, 8421, 8792, 9420, 9624, 10990, 11228, 12030, 13188, 14035, 16040, 16485, 16842, 18840, 21980, 22456, 24060, 26376, 28070, 32970, 33684, 42105, 43960, 48120, 56140, 62957, 65940, 67368, 84210, 112280, 125914, 131880, 168420, 188871, 251828, 314785, 336840, 377742, 440699, 503656, 629570, 755484, 881398, 944355, 1259140, 1322097, 1510968, 1762796, 1888710, 2203495, 2518280, 2644194, 3525592, 3777420, 4406990, 5288388, 6610485, 7554840, 8813980, 10576776, 13220970, 17627960, 26441940, 52883880]

約数ペア:

[(1, 52883880), (2, 26441940), (3, 17627960), (4, 13220970), (5, 10576776), (6, 8813980), (7, 7554840), (8, 6610485), (10, 5288388), (12, 4406990), (14, 3777420), (15, 3525592), (20, 2644194), (21, 2518280), (24, 2203495), (28, 1888710), (30, 1762796), (35, 1510968), (40, 1322097), (42, 1259140), (56, 944355), (60, 881398), (70, 755484), (84, 629570), (105, 503656), (120, 440699), (140, 377742), (157, 336840), (168, 314785), (210, 251828), (280, 188871), (314, 168420), (401, 131880), (420, 125914), (471, 112280), (628, 84210), (785, 67368), (802, 65940), (840, 62957), (942, 56140), (1099, 48120), (1203, 43960), (1256, 42105), (1570, 33684), (1604, 32970), (1884, 28070), (2005, 26376), (2198, 24060), (2355, 22456), (2406, 21980), (2807, 18840), (3140, 16842), (3208, 16485), (3297, 16040), (3768, 14035), (4010, 13188), (4396, 12030), (4710, 11228), (4812, 10990), (5495, 9624), (5614, 9420), (6015, 8792), (6280, 8421), (6594, 8020)]