38268180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{70867}}^1$

素因数の和:70885

約数の個数: 48

約数和(自身を含む): 119058240

約数和(自身を除く): 80790060

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, 70867, 141734, 212601, 283468, 354335, 425202, 637803, 708670, 850404, 1063005, 1275606, 1417340, 1913409, 2126010, 2551212, 3189015, 3826818, 4252020, 6378030, 7653636, 9567045, 12756060, 19134090, 38268180]

約数ペア:

[(1, 38268180), (2, 19134090), (3, 12756060), (4, 9567045), (5, 7653636), (6, 6378030), (9, 4252020), (10, 3826818), (12, 3189015), (15, 2551212), (18, 2126010), (20, 1913409), (27, 1417340), (30, 1275606), (36, 1063005), (45, 850404), (54, 708670), (60, 637803), (90, 425202), (108, 354335), (135, 283468), (180, 212601), (270, 141734), (540, 70867)]