270291240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{750809}}^1$

素因数の和:750826

約数の個数: 48

約数和(自身を含む): 878447700

約数和(自身を除く): 608156460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 750809, 1501618, 2252427, 3003236, 3754045, 4504854, 6006472, 6757281, 7508090, 9009708, 11262135, 13514562, 15016180, 18019416, 22524270, 27029124, 30032360, 33786405, 45048540, 54058248, 67572810, 90097080, 135145620, 270291240]

約数ペア:

[(1, 270291240), (2, 135145620), (3, 90097080), (4, 67572810), (5, 54058248), (6, 45048540), (8, 33786405), (9, 30032360), (10, 27029124), (12, 22524270), (15, 18019416), (18, 15016180), (20, 13514562), (24, 11262135), (30, 9009708), (36, 7508090), (40, 6757281), (45, 6006472), (60, 4504854), (72, 3754045), (90, 3003236), (120, 2252427), (180, 1501618), (360, 750809)]