83992560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1301}}^1$

素因数の和:1586

約数の個数: 80

約数和(自身を含む): 261545760

約数和(自身を除く): 177553200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1301, 1345, 1614, 2152, 2602, 2690, 3228, 3903, 4035, 4304, 5204, 5380, 6456, 6505, 7806, 8070, 10408, 10760, 12912, 13010, 15612, 16140, 19515, 20816, 21520, 26020, 31224, 32280, 39030, 52040, 62448, 64560, 78060, 104080, 156120, 312240, 349969, 699938, 1049907, 1399876, 1749845, 2099814, 2799752, 3499690, 4199628, 5249535, 5599504, 6999380, 8399256, 10499070, 13998760, 16798512, 20998140, 27997520, 41996280, 83992560]

約数ペア:

[(1, 83992560), (2, 41996280), (3, 27997520), (4, 20998140), (5, 16798512), (6, 13998760), (8, 10499070), (10, 8399256), (12, 6999380), (15, 5599504), (16, 5249535), (20, 4199628), (24, 3499690), (30, 2799752), (40, 2099814), (48, 1749845), (60, 1399876), (80, 1049907), (120, 699938), (240, 349969), (269, 312240), (538, 156120), (807, 104080), (1076, 78060), (1301, 64560), (1345, 62448), (1614, 52040), (2152, 39030), (2602, 32280), (2690, 31224), (3228, 26020), (3903, 21520), (4035, 20816), (4304, 19515), (5204, 16140), (5380, 15612), (6456, 13010), (6505, 12912), (7806, 10760), (8070, 10408)]