80330712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2601

約数の個数: 128

約数和(自身を含む): 265213440

約数和(自身を除く): 184882728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2557, 2618, 2856, 3927, 4488, 5114, 5236, 7671, 7854, 10228, 10472, 15342, 15708, 17899, 20456, 28127, 30684, 31416, 35798, 43469, 53697, 56254, 61368, 71596, 84381, 86938, 107394, 112508, 130407, 143192, 168762, 173876, 196889, 214788, 225016, 260814, 304283, 337524, 347752, 393778, 429576, 478159, 521628, 590667, 608566, 675048, 787556, 912849, 956318, 1043256, 1181334, 1217132, 1434477, 1575112, 1825698, 1912636, 2362668, 2434264, 2868954, 3347113, 3651396, 3825272, 4725336, 5737908, 6694226, 7302792, 10041339, 11475816, 13388452, 20082678, 26776904, 40165356, 80330712]

約数ペア:

[(1, 80330712), (2, 40165356), (3, 26776904), (4, 20082678), (6, 13388452), (7, 11475816), (8, 10041339), (11, 7302792), (12, 6694226), (14, 5737908), (17, 4725336), (21, 3825272), (22, 3651396), (24, 3347113), (28, 2868954), (33, 2434264), (34, 2362668), (42, 1912636), (44, 1825698), (51, 1575112), (56, 1434477), (66, 1217132), (68, 1181334), (77, 1043256), (84, 956318), (88, 912849), (102, 787556), (119, 675048), (132, 608566), (136, 590667), (154, 521628), (168, 478159), (187, 429576), (204, 393778), (231, 347752), (238, 337524), (264, 304283), (308, 260814), (357, 225016), (374, 214788), (408, 196889), (462, 173876), (476, 168762), (561, 143192), (616, 130407), (714, 112508), (748, 107394), (924, 86938), (952, 84381), (1122, 71596), (1309, 61368), (1428, 56254), (1496, 53697), (1848, 43469), (2244, 35798), (2557, 31416), (2618, 30684), (2856, 28127), (3927, 20456), (4488, 17899), (5114, 15708), (5236, 15342), (7671, 10472), (7854, 10228)]