89013480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39041}}^1$

素因数の和:39074

約数の個数: 64

約数和(自身を含む): 281102400

約数和(自身を除く): 192088920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 39041, 78082, 117123, 156164, 195205, 234246, 312328, 390410, 468492, 585615, 741779, 780820, 936984, 1171230, 1483558, 1561640, 2225337, 2342460, 2967116, 3708895, 4450674, 4684920, 5934232, 7417790, 8901348, 11126685, 14835580, 17802696, 22253370, 29671160, 44506740, 89013480]

約数ペア:

[(1, 89013480), (2, 44506740), (3, 29671160), (4, 22253370), (5, 17802696), (6, 14835580), (8, 11126685), (10, 8901348), (12, 7417790), (15, 5934232), (19, 4684920), (20, 4450674), (24, 3708895), (30, 2967116), (38, 2342460), (40, 2225337), (57, 1561640), (60, 1483558), (76, 1171230), (95, 936984), (114, 780820), (120, 741779), (152, 585615), (190, 468492), (228, 390410), (285, 312328), (380, 234246), (456, 195205), (570, 156164), (760, 117123), (1140, 78082), (2280, 39041)]