23534120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 57211920

約数和(自身を除く): 33677800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 424, 530, 653, 680, 901, 1060, 1306, 1802, 2120, 2612, 3265, 3604, 4505, 5224, 6530, 7208, 9010, 11101, 13060, 18020, 22202, 26120, 34609, 36040, 44404, 55505, 69218, 88808, 111010, 138436, 173045, 222020, 276872, 346090, 444040, 588353, 692180, 1176706, 1384360, 2353412, 2941765, 4706824, 5883530, 11767060, 23534120]

約数ペア:

[(1, 23534120), (2, 11767060), (4, 5883530), (5, 4706824), (8, 2941765), (10, 2353412), (17, 1384360), (20, 1176706), (34, 692180), (40, 588353), (53, 444040), (68, 346090), (85, 276872), (106, 222020), (136, 173045), (170, 138436), (212, 111010), (265, 88808), (340, 69218), (424, 55505), (530, 44404), (653, 36040), (680, 34609), (901, 26120), (1060, 22202), (1306, 18020), (1802, 13060), (2120, 11101), (2612, 9010), (3265, 7208), (3604, 6530), (4505, 5224)]