12248880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 45425664

約数和(自身を除く): 33176784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 317, 322, 336, 345, 368, 420, 460, 483, 552, 560, 634, 644, 690, 805, 840, 920, 951, 966, 1104, 1268, 1288, 1380, 1585, 1610, 1680, 1840, 1902, 1932, 2219, 2415, 2536, 2576, 2760, 3170, 3220, 3804, 3864, 4438, 4755, 4830, 5072, 5520, 6340, 6440, 6657, 7291, 7608, 7728, 8876, 9510, 9660, 11095, 12680, 12880, 13314, 14582, 15216, 17752, 19020, 19320, 21873, 22190, 25360, 26628, 29164, 33285, 35504, 36455, 38040, 38640, 43746, 44380, 51037, 53256, 58328, 66570, 72910, 76080, 87492, 88760, 102074, 106512, 109365, 116656, 133140, 145820, 153111, 174984, 177520, 204148, 218730, 255185, 266280, 291640, 306222, 349968, 408296, 437460, 510370, 532560, 583280, 612444, 765555, 816592, 874920, 1020740, 1224888, 1531110, 1749840, 2041480, 2449776, 3062220, 4082960, 6124440, 12248880]

約数ペア:

[(1, 12248880), (2, 6124440), (3, 4082960), (4, 3062220), (5, 2449776), (6, 2041480), (7, 1749840), (8, 1531110), (10, 1224888), (12, 1020740), (14, 874920), (15, 816592), (16, 765555), (20, 612444), (21, 583280), (23, 532560), (24, 510370), (28, 437460), (30, 408296), (35, 349968), (40, 306222), (42, 291640), (46, 266280), (48, 255185), (56, 218730), (60, 204148), (69, 177520), (70, 174984), (80, 153111), (84, 145820), (92, 133140), (105, 116656), (112, 109365), (115, 106512), (120, 102074), (138, 88760), (140, 87492), (161, 76080), (168, 72910), (184, 66570), (210, 58328), (230, 53256), (240, 51037), (276, 44380), (280, 43746), (317, 38640), (322, 38040), (336, 36455), (345, 35504), (368, 33285), (420, 29164), (460, 26628), (483, 25360), (552, 22190), (560, 21873), (634, 19320), (644, 19020), (690, 17752), (805, 15216), (840, 14582), (920, 13314), (951, 12880), (966, 12680), (1104, 11095), (1268, 9660), (1288, 9510), (1380, 8876), (1585, 7728), (1610, 7608), (1680, 7291), (1840, 6657), (1902, 6440), (1932, 6340), (2219, 5520), (2415, 5072), (2536, 4830), (2576, 4755), (2760, 4438), (3170, 3864), (3220, 3804)]