28993160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6091}}^1$

素因数の和:6126

約数の個数: 64

約数和(自身を含む): 78952320

約数和(自身を除く): 49959160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 6091, 12182, 24364, 30455, 42637, 48728, 60910, 85274, 103547, 121820, 170548, 207094, 213185, 243640, 341096, 414188, 426370, 517735, 724829, 828376, 852740, 1035470, 1449658, 1705480, 2070940, 2899316, 3624145, 4141880, 5798632, 7248290, 14496580, 28993160]

約数ペア:

[(1, 28993160), (2, 14496580), (4, 7248290), (5, 5798632), (7, 4141880), (8, 3624145), (10, 2899316), (14, 2070940), (17, 1705480), (20, 1449658), (28, 1035470), (34, 852740), (35, 828376), (40, 724829), (56, 517735), (68, 426370), (70, 414188), (85, 341096), (119, 243640), (136, 213185), (140, 207094), (170, 170548), (238, 121820), (280, 103547), (340, 85274), (476, 60910), (595, 48728), (680, 42637), (952, 30455), (1190, 24364), (2380, 12182), (4760, 6091)]