141866520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16651}}^1$

素因数の和:16736

約数の個数: 64

約数和(自身を含む): 431619840

約数和(自身を除く): 289753320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 16651, 33302, 49953, 66604, 83255, 99906, 133208, 166510, 199812, 249765, 333020, 399624, 499530, 666040, 999060, 1182221, 1998120, 2364442, 3546663, 4728884, 5911105, 7093326, 9457768, 11822210, 14186652, 17733315, 23644420, 28373304, 35466630, 47288840, 70933260, 141866520]

約数ペア:

[(1, 141866520), (2, 70933260), (3, 47288840), (4, 35466630), (5, 28373304), (6, 23644420), (8, 17733315), (10, 14186652), (12, 11822210), (15, 9457768), (20, 7093326), (24, 5911105), (30, 4728884), (40, 3546663), (60, 2364442), (71, 1998120), (120, 1182221), (142, 999060), (213, 666040), (284, 499530), (355, 399624), (426, 333020), (568, 249765), (710, 199812), (852, 166510), (1065, 133208), (1420, 99906), (1704, 83255), (2130, 66604), (2840, 49953), (4260, 33302), (8520, 16651)]