72303060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4801}}^1$

素因数の和:5064

約数の個数: 48

約数和(自身を含む): 203297472

約数和(自身を除く): 130994412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 4801, 5020, 7530, 9602, 14403, 15060, 19204, 24005, 28806, 48010, 57612, 72015, 96020, 144030, 288060, 1205051, 2410102, 3615153, 4820204, 6025255, 7230306, 12050510, 14460612, 18075765, 24101020, 36151530, 72303060]

約数ペア:

[(1, 72303060), (2, 36151530), (3, 24101020), (4, 18075765), (5, 14460612), (6, 12050510), (10, 7230306), (12, 6025255), (15, 4820204), (20, 3615153), (30, 2410102), (60, 1205051), (251, 288060), (502, 144030), (753, 96020), (1004, 72015), (1255, 57612), (1506, 48010), (2510, 28806), (3012, 24005), (3765, 19204), (4801, 15060), (5020, 14403), (7530, 9602)]