304098160

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{29017}}^1$

素因数の和:29161

約数の個数: 40

約数和(自身を含む): 712449936

約数和(自身を除く): 408351776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 524, 655, 1048, 1310, 2096, 2620, 5240, 10480, 29017, 58034, 116068, 145085, 232136, 290170, 464272, 580340, 1160680, 2321360, 3801227, 7602454, 15204908, 19006135, 30409816, 38012270, 60819632, 76024540, 152049080, 304098160]

約数ペア:

[(1, 304098160), (2, 152049080), (4, 76024540), (5, 60819632), (8, 38012270), (10, 30409816), (16, 19006135), (20, 15204908), (40, 7602454), (80, 3801227), (131, 2321360), (262, 1160680), (524, 580340), (655, 464272), (1048, 290170), (1310, 232136), (2096, 145085), (2620, 116068), (5240, 58034), (10480, 29017)]