4118080

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:791

約数の個数: 56

約数和(自身を含む): 10396728

約数和(自身を除く): 6278648

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, 757, 1088, 1360, 1514, 2720, 3028, 3785, 5440, 6056, 7570, 12112, 12869, 15140, 24224, 25738, 30280, 48448, 51476, 60560, 64345, 102952, 121120, 128690, 205904, 242240, 257380, 411808, 514760, 823616, 1029520, 2059040, 4118080]

約数ペア:

[(1, 4118080), (2, 2059040), (4, 1029520), (5, 823616), (8, 514760), (10, 411808), (16, 257380), (17, 242240), (20, 205904), (32, 128690), (34, 121120), (40, 102952), (64, 64345), (68, 60560), (80, 51476), (85, 48448), (136, 30280), (160, 25738), (170, 24224), (272, 15140), (320, 12869), (340, 12112), (544, 7570), (680, 6056), (757, 5440), (1088, 3785), (1360, 3028), (1514, 2720)]