88401240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{81853}}^1$

素因数の和:81873

約数の個数: 64

約数和(自身を含む): 294674400

約数和(自身を除く): 206273160

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 81853, 163706, 245559, 327412, 409265, 491118, 654824, 736677, 818530, 982236, 1227795, 1473354, 1637060, 1964472, 2210031, 2455590, 2946708, 3274120, 3683385, 4420062, 4911180, 5893416, 7366770, 8840124, 9822360, 11050155, 14733540, 17680248, 22100310, 29467080, 44200620, 88401240]

約数ペア:

[(1, 88401240), (2, 44200620), (3, 29467080), (4, 22100310), (5, 17680248), (6, 14733540), (8, 11050155), (9, 9822360), (10, 8840124), (12, 7366770), (15, 5893416), (18, 4911180), (20, 4420062), (24, 3683385), (27, 3274120), (30, 2946708), (36, 2455590), (40, 2210031), (45, 1964472), (54, 1637060), (60, 1473354), (72, 1227795), (90, 982236), (108, 818530), (120, 736677), (135, 654824), (180, 491118), (216, 409265), (270, 327412), (360, 245559), (540, 163706), (1080, 81853)]