89952120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{27763}}^1$

素因数の和:27786

約数の個数: 80

約数和(自身を含む): 302349960

約数和(自身を除く): 212397840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 27763, 55526, 83289, 111052, 138815, 166578, 222104, 249867, 277630, 333156, 416445, 499734, 555260, 666312, 749601, 832890, 999468, 1110520, 1249335, 1499202, 1665780, 1998936, 2248803, 2498670, 2998404, 3331560, 3748005, 4497606, 4997340, 5996808, 7496010, 8995212, 9994680, 11244015, 14992020, 17990424, 22488030, 29984040, 44976060, 89952120]

約数ペア:

[(1, 89952120), (2, 44976060), (3, 29984040), (4, 22488030), (5, 17990424), (6, 14992020), (8, 11244015), (9, 9994680), (10, 8995212), (12, 7496010), (15, 5996808), (18, 4997340), (20, 4497606), (24, 3748005), (27, 3331560), (30, 2998404), (36, 2498670), (40, 2248803), (45, 1998936), (54, 1665780), (60, 1499202), (72, 1249335), (81, 1110520), (90, 999468), (108, 832890), (120, 749601), (135, 666312), (162, 555260), (180, 499734), (216, 416445), (270, 333156), (324, 277630), (360, 249867), (405, 222104), (540, 166578), (648, 138815), (810, 111052), (1080, 83289), (1620, 55526), (3240, 27763)]