5719120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 80

約数和(自身を含む): 14874048

約数和(自身を除く): 9154928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 67, 80, 88, 97, 110, 134, 176, 194, 220, 268, 335, 388, 440, 485, 536, 670, 737, 776, 880, 970, 1067, 1072, 1340, 1474, 1552, 1940, 2134, 2680, 2948, 3685, 3880, 4268, 5335, 5360, 5896, 6499, 7370, 7760, 8536, 10670, 11792, 12998, 14740, 17072, 21340, 25996, 29480, 32495, 42680, 51992, 58960, 64990, 71489, 85360, 103984, 129980, 142978, 259960, 285956, 357445, 519920, 571912, 714890, 1143824, 1429780, 2859560, 5719120]

約数ペア:

[(1, 5719120), (2, 2859560), (4, 1429780), (5, 1143824), (8, 714890), (10, 571912), (11, 519920), (16, 357445), (20, 285956), (22, 259960), (40, 142978), (44, 129980), (55, 103984), (67, 85360), (80, 71489), (88, 64990), (97, 58960), (110, 51992), (134, 42680), (176, 32495), (194, 29480), (220, 25996), (268, 21340), (335, 17072), (388, 14740), (440, 12998), (485, 11792), (536, 10670), (670, 8536), (737, 7760), (776, 7370), (880, 6499), (970, 5896), (1067, 5360), (1072, 5335), (1340, 4268), (1474, 3880), (1552, 3685), (1940, 2948), (2134, 2680)]