129192120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{358867}}^1$

素因数の和:358884

約数の個数: 48

約数和(自身を含む): 419875560

約数和(自身を除く): 290683440

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, 358867, 717734, 1076601, 1435468, 1794335, 2153202, 2870936, 3229803, 3588670, 4306404, 5383005, 6459606, 7177340, 8612808, 10766010, 12919212, 14354680, 16149015, 21532020, 25838424, 32298030, 43064040, 64596060, 129192120]

約数ペア:

[(1, 129192120), (2, 64596060), (3, 43064040), (4, 32298030), (5, 25838424), (6, 21532020), (8, 16149015), (9, 14354680), (10, 12919212), (12, 10766010), (15, 8612808), (18, 7177340), (20, 6459606), (24, 5383005), (30, 4306404), (36, 3588670), (40, 3229803), (45, 2870936), (60, 2153202), (72, 1794335), (90, 1435468), (120, 1076601), (180, 717734), (360, 358867)]