57480120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{159667}}^1$

素因数の和:159684

約数の個数: 48

約数和(自身を含む): 186811560

約数和(自身を除く): 129331440

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, 159667, 319334, 479001, 638668, 798335, 958002, 1277336, 1437003, 1596670, 1916004, 2395005, 2874006, 3193340, 3832008, 4790010, 5748012, 6386680, 7185015, 9580020, 11496024, 14370030, 19160040, 28740060, 57480120]

約数ペア:

[(1, 57480120), (2, 28740060), (3, 19160040), (4, 14370030), (5, 11496024), (6, 9580020), (8, 7185015), (9, 6386680), (10, 5748012), (12, 4790010), (15, 3832008), (18, 3193340), (20, 2874006), (24, 2395005), (30, 1916004), (36, 1596670), (40, 1437003), (45, 1277336), (60, 958002), (72, 798335), (90, 638668), (120, 479001), (180, 319334), (360, 159667)]