170765040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16547}}^1$

素因数の和:16606

約数の個数: 80

約数和(自身を含む): 541715328

約数和(自身を除く): 370950288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 16547, 33094, 49641, 66188, 82735, 99282, 132376, 165470, 198564, 248205, 264752, 330940, 397128, 496410, 661880, 711521, 794256, 992820, 1323760, 1423042, 1985640, 2134563, 2846084, 3557605, 3971280, 4269126, 5692168, 7115210, 8538252, 10672815, 11384336, 14230420, 17076504, 21345630, 28460840, 34153008, 42691260, 56921680, 85382520, 170765040]

約数ペア:

[(1, 170765040), (2, 85382520), (3, 56921680), (4, 42691260), (5, 34153008), (6, 28460840), (8, 21345630), (10, 17076504), (12, 14230420), (15, 11384336), (16, 10672815), (20, 8538252), (24, 7115210), (30, 5692168), (40, 4269126), (43, 3971280), (48, 3557605), (60, 2846084), (80, 2134563), (86, 1985640), (120, 1423042), (129, 1323760), (172, 992820), (215, 794256), (240, 711521), (258, 661880), (344, 496410), (430, 397128), (516, 330940), (645, 264752), (688, 248205), (860, 198564), (1032, 165470), (1290, 132376), (1720, 99282), (2064, 82735), (2580, 66188), (3440, 49641), (5160, 33094), (10320, 16547)]