111597520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2647}}^1$

素因数の和:2708

約数の個数: 80

約数和(自身を含む): 283696128

約数和(自身を除く): 172098608

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1240, 1360, 2108, 2480, 2635, 2647, 4216, 5270, 5294, 8432, 10540, 10588, 13235, 21080, 21176, 26470, 42160, 42352, 44999, 52940, 82057, 89998, 105880, 164114, 179996, 211760, 224995, 328228, 359992, 410285, 449990, 656456, 719984, 820570, 899980, 1312912, 1394969, 1641140, 1799960, 2789938, 3282280, 3599920, 5579876, 6564560, 6974845, 11159752, 13949690, 22319504, 27899380, 55798760, 111597520]

約数ペア:

[(1, 111597520), (2, 55798760), (4, 27899380), (5, 22319504), (8, 13949690), (10, 11159752), (16, 6974845), (17, 6564560), (20, 5579876), (31, 3599920), (34, 3282280), (40, 2789938), (62, 1799960), (68, 1641140), (80, 1394969), (85, 1312912), (124, 899980), (136, 820570), (155, 719984), (170, 656456), (248, 449990), (272, 410285), (310, 359992), (340, 328228), (496, 224995), (527, 211760), (620, 179996), (680, 164114), (1054, 105880), (1240, 89998), (1360, 82057), (2108, 52940), (2480, 44999), (2635, 42352), (2647, 42160), (4216, 26470), (5270, 21176), (5294, 21080), (8432, 13235), (10540, 10588)]