82527520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30341}}^1$

素因数の和:30373

約数の個数: 48

約数和(自身を含む): 206446968

約数和(自身を除く): 123919448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 30341, 60682, 121364, 151705, 242728, 303410, 485456, 515797, 606820, 970912, 1031594, 1213640, 2063188, 2427280, 2578985, 4126376, 4854560, 5157970, 8252752, 10315940, 16505504, 20631880, 41263760, 82527520]

約数ペア:

[(1, 82527520), (2, 41263760), (4, 20631880), (5, 16505504), (8, 10315940), (10, 8252752), (16, 5157970), (17, 4854560), (20, 4126376), (32, 2578985), (34, 2427280), (40, 2063188), (68, 1213640), (80, 1031594), (85, 970912), (136, 606820), (160, 515797), (170, 485456), (272, 303410), (340, 242728), (544, 151705), (680, 121364), (1360, 60682), (2720, 30341)]