108262040

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 250387200

約数和(自身を除く): 142125160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 223, 229, 265, 424, 446, 458, 530, 892, 916, 1060, 1115, 1145, 1784, 1832, 2120, 2230, 2290, 4460, 4580, 8920, 9160, 11819, 12137, 23638, 24274, 47276, 48548, 51067, 59095, 60685, 94552, 97096, 102134, 118190, 121370, 204268, 236380, 242740, 255335, 408536, 472760, 485480, 510670, 1021340, 2042680, 2706551, 5413102, 10826204, 13532755, 21652408, 27065510, 54131020, 108262040]

約数ペア:

[(1, 108262040), (2, 54131020), (4, 27065510), (5, 21652408), (8, 13532755), (10, 10826204), (20, 5413102), (40, 2706551), (53, 2042680), (106, 1021340), (212, 510670), (223, 485480), (229, 472760), (265, 408536), (424, 255335), (446, 242740), (458, 236380), (530, 204268), (892, 121370), (916, 118190), (1060, 102134), (1115, 97096), (1145, 94552), (1784, 60685), (1832, 59095), (2120, 51067), (2230, 48548), (2290, 47276), (4460, 24274), (4580, 23638), (8920, 12137), (9160, 11819)]