64068120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{177967}}^1$

素因数の和:177984

約数の個数: 48

約数和(自身を含む): 208222560

約数和(自身を除く): 144154440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 177967, 355934, 533901, 711868, 889835, 1067802, 1423736, 1601703, 1779670, 2135604, 2669505, 3203406, 3559340, 4271208, 5339010, 6406812, 7118680, 8008515, 10678020, 12813624, 16017030, 21356040, 32034060, 64068120]

約数ペア:

[(1, 64068120), (2, 32034060), (3, 21356040), (4, 16017030), (5, 12813624), (6, 10678020), (8, 8008515), (9, 7118680), (10, 6406812), (12, 5339010), (15, 4271208), (18, 3559340), (20, 3203406), (24, 2669505), (30, 2135604), (36, 1779670), (40, 1601703), (45, 1423736), (60, 1067802), (72, 889835), (90, 711868), (120, 533901), (180, 355934), (360, 177967)]