80108448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 257789952

約数和(自身を除く): 177681504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 71, 73, 84, 92, 96, 112, 138, 142, 146, 161, 168, 184, 213, 219, 224, 276, 284, 292, 322, 336, 368, 426, 438, 483, 497, 511, 552, 568, 584, 644, 672, 736, 852, 876, 966, 994, 1022, 1104, 1136, 1168, 1288, 1491, 1533, 1633, 1679, 1704, 1752, 1932, 1988, 2044, 2208, 2272, 2336, 2576, 2982, 3066, 3266, 3358, 3408, 3504, 3864, 3976, 4088, 4899, 5037, 5152, 5183, 5964, 6132, 6532, 6716, 6816, 7008, 7728, 7952, 8176, 9798, 10074, 10366, 11431, 11753, 11928, 12264, 13064, 13432, 15456, 15549, 15904, 16352, 19596, 20148, 20732, 22862, 23506, 23856, 24528, 26128, 26864, 31098, 34293, 35259, 36281, 39192, 40296, 41464, 45724, 47012, 47712, 49056, 52256, 53728, 62196, 68586, 70518, 72562, 78384, 80592, 82928, 91448, 94024, 108843, 119209, 124392, 137172, 141036, 145124, 156768, 161184, 165856, 182896, 188048, 217686, 238418, 248784, 274344, 282072, 290248, 357627, 365792, 376096, 435372, 476836, 497568, 548688, 564144, 580496, 715254, 834463, 870744, 953672, 1097376, 1128288, 1160992, 1430508, 1668926, 1741488, 1907344, 2503389, 2861016, 3337852, 3482976, 3814688, 5006778, 5722032, 6675704, 10013556, 11444064, 13351408, 20027112, 26702816, 40054224, 80108448]

約数ペア:

[(1, 80108448), (2, 40054224), (3, 26702816), (4, 20027112), (6, 13351408), (7, 11444064), (8, 10013556), (12, 6675704), (14, 5722032), (16, 5006778), (21, 3814688), (23, 3482976), (24, 3337852), (28, 2861016), (32, 2503389), (42, 1907344), (46, 1741488), (48, 1668926), (56, 1430508), (69, 1160992), (71, 1128288), (73, 1097376), (84, 953672), (92, 870744), (96, 834463), (112, 715254), (138, 580496), (142, 564144), (146, 548688), (161, 497568), (168, 476836), (184, 435372), (213, 376096), (219, 365792), (224, 357627), (276, 290248), (284, 282072), (292, 274344), (322, 248784), (336, 238418), (368, 217686), (426, 188048), (438, 182896), (483, 165856), (497, 161184), (511, 156768), (552, 145124), (568, 141036), (584, 137172), (644, 124392), (672, 119209), (736, 108843), (852, 94024), (876, 91448), (966, 82928), (994, 80592), (1022, 78384), (1104, 72562), (1136, 70518), (1168, 68586), (1288, 62196), (1491, 53728), (1533, 52256), (1633, 49056), (1679, 47712), (1704, 47012), (1752, 45724), (1932, 41464), (1988, 40296), (2044, 39192), (2208, 36281), (2272, 35259), (2336, 34293), (2576, 31098), (2982, 26864), (3066, 26128), (3266, 24528), (3358, 23856), (3408, 23506), (3504, 22862), (3864, 20732), (3976, 20148), (4088, 19596), (4899, 16352), (5037, 15904), (5152, 15549), (5183, 15456), (5964, 13432), (6132, 13064), (6532, 12264), (6716, 11928), (6816, 11753), (7008, 11431), (7728, 10366), (7952, 10074), (8176, 9798)]