236434040

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{45121}}^1$

素因数の和:45263

約数の個数: 32

約数和(自身を含む): 536049360

約数和(自身を除く): 299615320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 45121, 90242, 180484, 225605, 360968, 451210, 902420, 1804840, 5910851, 11821702, 23643404, 29554255, 47286808, 59108510, 118217020, 236434040]

約数ペア:

[(1, 236434040), (2, 118217020), (4, 59108510), (5, 47286808), (8, 29554255), (10, 23643404), (20, 11821702), (40, 5910851), (131, 1804840), (262, 902420), (524, 451210), (655, 360968), (1048, 225605), (1310, 180484), (2620, 90242), (5240, 45121)]