27632480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10159}}^1$

素因数の和:10191

約数の個数: 48

約数和(自身を含む): 69128640

約数和(自身を除く): 41496160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 10159, 20318, 40636, 50795, 81272, 101590, 162544, 172703, 203180, 325088, 345406, 406360, 690812, 812720, 863515, 1381624, 1625440, 1727030, 2763248, 3454060, 5526496, 6908120, 13816240, 27632480]

約数ペア:

[(1, 27632480), (2, 13816240), (4, 6908120), (5, 5526496), (8, 3454060), (10, 2763248), (16, 1727030), (17, 1625440), (20, 1381624), (32, 863515), (34, 812720), (40, 690812), (68, 406360), (80, 345406), (85, 325088), (136, 203180), (160, 172703), (170, 162544), (272, 101590), (340, 81272), (544, 50795), (680, 40636), (1360, 20318), (2720, 10159)]