71832240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{99767}}^1$

素因数の和:99786

約数の個数: 60

約数和(自身を含む): 241239024

約数和(自身を除く): 169406784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 99767, 199534, 299301, 399068, 498835, 598602, 798136, 897903, 997670, 1197204, 1496505, 1596272, 1795806, 1995340, 2394408, 2993010, 3591612, 3990680, 4489515, 4788816, 5986020, 7183224, 7981360, 8979030, 11972040, 14366448, 17958060, 23944080, 35916120, 71832240]

約数ペア:

[(1, 71832240), (2, 35916120), (3, 23944080), (4, 17958060), (5, 14366448), (6, 11972040), (8, 8979030), (9, 7981360), (10, 7183224), (12, 5986020), (15, 4788816), (16, 4489515), (18, 3990680), (20, 3591612), (24, 2993010), (30, 2394408), (36, 1995340), (40, 1795806), (45, 1596272), (48, 1496505), (60, 1197204), (72, 997670), (80, 897903), (90, 798136), (120, 598602), (144, 498835), (180, 399068), (240, 299301), (360, 199534), (720, 99767)]