74234240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6823}}^1$

素因数の和:6859

約数の個数: 64

約数和(自身を含む): 187932960

約数和(自身を除く): 113698720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 6823, 10880, 13646, 27292, 34115, 54584, 68230, 109168, 115991, 136460, 218336, 231982, 272920, 436672, 463964, 545840, 579955, 873344, 927928, 1091680, 1159910, 1855856, 2183360, 2319820, 3711712, 4366720, 4639640, 7423424, 9279280, 14846848, 18558560, 37117120, 74234240]

約数ペア:

[(1, 74234240), (2, 37117120), (4, 18558560), (5, 14846848), (8, 9279280), (10, 7423424), (16, 4639640), (17, 4366720), (20, 3711712), (32, 2319820), (34, 2183360), (40, 1855856), (64, 1159910), (68, 1091680), (80, 927928), (85, 873344), (128, 579955), (136, 545840), (160, 463964), (170, 436672), (272, 272920), (320, 231982), (340, 218336), (544, 136460), (640, 115991), (680, 109168), (1088, 68230), (1360, 54584), (2176, 34115), (2720, 27292), (5440, 13646), (6823, 10880)]