77349360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:463

約数の個数: 160

約数和(自身を含む): 265483008

約数和(自身を除く): 188133648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 110, 120, 132, 165, 166, 176, 220, 240, 249, 264, 330, 332, 353, 415, 440, 498, 528, 660, 664, 706, 830, 880, 913, 996, 1059, 1245, 1320, 1328, 1412, 1660, 1765, 1826, 1992, 2118, 2490, 2640, 2739, 2824, 3320, 3530, 3652, 3883, 3984, 4236, 4565, 4980, 5295, 5478, 5648, 6640, 7060, 7304, 7766, 8472, 9130, 9960, 10590, 10956, 11649, 13695, 14120, 14608, 15532, 16944, 18260, 19415, 19920, 21180, 21912, 23298, 27390, 28240, 29299, 31064, 36520, 38830, 42360, 43824, 46596, 54780, 58245, 58598, 62128, 73040, 77660, 84720, 87897, 93192, 109560, 116490, 117196, 146495, 155320, 175794, 186384, 219120, 232980, 234392, 292990, 310640, 322289, 351588, 439485, 465960, 468784, 585980, 644578, 703176, 878970, 931920, 966867, 1171960, 1289156, 1406352, 1611445, 1757940, 1933734, 2343920, 2578312, 3222890, 3515880, 3867468, 4834335, 5156624, 6445780, 7031760, 7734936, 9668670, 12891560, 15469872, 19337340, 25783120, 38674680, 77349360]

約数ペア:

[(1, 77349360), (2, 38674680), (3, 25783120), (4, 19337340), (5, 15469872), (6, 12891560), (8, 9668670), (10, 7734936), (11, 7031760), (12, 6445780), (15, 5156624), (16, 4834335), (20, 3867468), (22, 3515880), (24, 3222890), (30, 2578312), (33, 2343920), (40, 1933734), (44, 1757940), (48, 1611445), (55, 1406352), (60, 1289156), (66, 1171960), (80, 966867), (83, 931920), (88, 878970), (110, 703176), (120, 644578), (132, 585980), (165, 468784), (166, 465960), (176, 439485), (220, 351588), (240, 322289), (249, 310640), (264, 292990), (330, 234392), (332, 232980), (353, 219120), (415, 186384), (440, 175794), (498, 155320), (528, 146495), (660, 117196), (664, 116490), (706, 109560), (830, 93192), (880, 87897), (913, 84720), (996, 77660), (1059, 73040), (1245, 62128), (1320, 58598), (1328, 58245), (1412, 54780), (1660, 46596), (1765, 43824), (1826, 42360), (1992, 38830), (2118, 36520), (2490, 31064), (2640, 29299), (2739, 28240), (2824, 27390), (3320, 23298), (3530, 21912), (3652, 21180), (3883, 19920), (3984, 19415), (4236, 18260), (4565, 16944), (4980, 15532), (5295, 14608), (5478, 14120), (5648, 13695), (6640, 11649), (7060, 10956), (7304, 10590), (7766, 9960), (8472, 9130)]