207450060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{80407}}^1$

素因数の和:80462

約数の個数: 48

約数和(自身を含む): 594375936

約数和(自身を除く): 386925876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 80407, 160814, 241221, 321628, 402035, 482442, 804070, 964884, 1206105, 1608140, 2412210, 3457501, 4824420, 6915002, 10372503, 13830004, 17287505, 20745006, 34575010, 41490012, 51862515, 69150020, 103725030, 207450060]

約数ペア:

[(1, 207450060), (2, 103725030), (3, 69150020), (4, 51862515), (5, 41490012), (6, 34575010), (10, 20745006), (12, 17287505), (15, 13830004), (20, 10372503), (30, 6915002), (43, 4824420), (60, 3457501), (86, 2412210), (129, 1608140), (172, 1206105), (215, 964884), (258, 804070), (430, 482442), (516, 402035), (645, 321628), (860, 241221), (1290, 160814), (2580, 80407)]