55264960

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10159}}^1$

素因数の和:10193

約数の個数: 56

約数和(自身を含む): 139354560

約数和(自身を除く): 84089600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 10159, 20318, 40636, 50795, 81272, 101590, 162544, 172703, 203180, 325088, 345406, 406360, 650176, 690812, 812720, 863515, 1381624, 1625440, 1727030, 2763248, 3250880, 3454060, 5526496, 6908120, 11052992, 13816240, 27632480, 55264960]

約数ペア:

[(1, 55264960), (2, 27632480), (4, 13816240), (5, 11052992), (8, 6908120), (10, 5526496), (16, 3454060), (17, 3250880), (20, 2763248), (32, 1727030), (34, 1625440), (40, 1381624), (64, 863515), (68, 812720), (80, 690812), (85, 650176), (136, 406360), (160, 345406), (170, 325088), (272, 203180), (320, 172703), (340, 162544), (544, 101590), (680, 81272), (1088, 50795), (1360, 40636), (2720, 20318), (5440, 10159)]