75911680

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2317

約数の個数: 80

約数和(自身を含む): 196096824

約数和(自身を除く): 120185144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2281, 2560, 3328, 4160, 4562, 6656, 8320, 9124, 11405, 16640, 18248, 22810, 29653, 33280, 36496, 45620, 59306, 72992, 91240, 118612, 145984, 148265, 182480, 237224, 291968, 296530, 364960, 474448, 583936, 593060, 729920, 948896, 1167872, 1186120, 1459840, 1897792, 2372240, 2919680, 3795584, 4744480, 5839360, 7591168, 9488960, 15182336, 18977920, 37955840, 75911680]

約数ペア:

[(1, 75911680), (2, 37955840), (4, 18977920), (5, 15182336), (8, 9488960), (10, 7591168), (13, 5839360), (16, 4744480), (20, 3795584), (26, 2919680), (32, 2372240), (40, 1897792), (52, 1459840), (64, 1186120), (65, 1167872), (80, 948896), (104, 729920), (128, 593060), (130, 583936), (160, 474448), (208, 364960), (256, 296530), (260, 291968), (320, 237224), (416, 182480), (512, 148265), (520, 145984), (640, 118612), (832, 91240), (1040, 72992), (1280, 59306), (1664, 45620), (2080, 36496), (2281, 33280), (2560, 29653), (3328, 22810), (4160, 18248), (4562, 16640), (6656, 11405), (8320, 9124)]