69972720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5501}}^1$

素因数の和:5570

約数の個数: 80

約数和(自身を含む): 221048352

約数和(自身を除く): 151075632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 5501, 6360, 11002, 12720, 16503, 22004, 27505, 33006, 44008, 55010, 66012, 82515, 88016, 110020, 132024, 165030, 220040, 264048, 291553, 330060, 440080, 583106, 660120, 874659, 1166212, 1320240, 1457765, 1749318, 2332424, 2915530, 3498636, 4373295, 4664848, 5831060, 6997272, 8746590, 11662120, 13994544, 17493180, 23324240, 34986360, 69972720]

約数ペア:

[(1, 69972720), (2, 34986360), (3, 23324240), (4, 17493180), (5, 13994544), (6, 11662120), (8, 8746590), (10, 6997272), (12, 5831060), (15, 4664848), (16, 4373295), (20, 3498636), (24, 2915530), (30, 2332424), (40, 1749318), (48, 1457765), (53, 1320240), (60, 1166212), (80, 874659), (106, 660120), (120, 583106), (159, 440080), (212, 330060), (240, 291553), (265, 264048), (318, 220040), (424, 165030), (530, 132024), (636, 110020), (795, 88016), (848, 82515), (1060, 66012), (1272, 55010), (1590, 44008), (2120, 33006), (2544, 27505), (3180, 22004), (4240, 16503), (5501, 12720), (6360, 11002)]