1177886480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{866093}}^1$

素因数の和:866123

約数の個数: 40

約数和(自身を含む): 2899682712

約数和(自身を除く): 1721796232

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 866093, 1732186, 3464372, 4330465, 6928744, 8660930, 13857488, 14723581, 17321860, 29447162, 34643720, 58894324, 69287440, 73617905, 117788648, 147235810, 235577296, 294471620, 588943240, 1177886480]

約数ペア:

[(1, 1177886480), (2, 588943240), (4, 294471620), (5, 235577296), (8, 147235810), (10, 117788648), (16, 73617905), (17, 69287440), (20, 58894324), (34, 34643720), (40, 29447162), (68, 17321860), (80, 14723581), (85, 13857488), (136, 8660930), (170, 6928744), (272, 4330465), (340, 3464372), (680, 1732186), (1360, 866093)]