69048180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127867}}^1$

素因数の和:127885

約数の個数: 48

約数和(自身を含む): 214818240

約数和(自身を除く): 145770060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 127867, 255734, 383601, 511468, 639335, 767202, 1150803, 1278670, 1534404, 1918005, 2301606, 2557340, 3452409, 3836010, 4603212, 5754015, 6904818, 7672020, 11508030, 13809636, 17262045, 23016060, 34524090, 69048180]

約数ペア:

[(1, 69048180), (2, 34524090), (3, 23016060), (4, 17262045), (5, 13809636), (6, 11508030), (9, 7672020), (10, 6904818), (12, 5754015), (15, 4603212), (18, 3836010), (20, 3452409), (27, 2557340), (30, 2301606), (36, 1918005), (45, 1534404), (54, 1278670), (60, 1150803), (90, 767202), (108, 639335), (135, 511468), (180, 383601), (270, 255734), (540, 127867)]