140210040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1093}}^1$

素因数の和:2176

約数の個数: 64

約数和(自身を含む): 421408800

約数和(自身を除く): 281198760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1069, 1093, 2138, 2186, 3207, 3279, 4276, 4372, 5345, 5465, 6414, 6558, 8552, 8744, 10690, 10930, 12828, 13116, 16035, 16395, 21380, 21860, 25656, 26232, 32070, 32790, 42760, 43720, 64140, 65580, 128280, 131160, 1168417, 2336834, 3505251, 4673668, 5842085, 7010502, 9347336, 11684170, 14021004, 17526255, 23368340, 28042008, 35052510, 46736680, 70105020, 140210040]

約数ペア:

[(1, 140210040), (2, 70105020), (3, 46736680), (4, 35052510), (5, 28042008), (6, 23368340), (8, 17526255), (10, 14021004), (12, 11684170), (15, 9347336), (20, 7010502), (24, 5842085), (30, 4673668), (40, 3505251), (60, 2336834), (120, 1168417), (1069, 131160), (1093, 128280), (2138, 65580), (2186, 64140), (3207, 43720), (3279, 42760), (4276, 32790), (4372, 32070), (5345, 26232), (5465, 25656), (6414, 21860), (6558, 21380), (8552, 16395), (8744, 16035), (10690, 13116), (10930, 12828)]