16335180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:767

約数の個数: 72

約数和(自身を含む): 49961184

約数和(自身を除く): 33626004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 601, 604, 755, 906, 1202, 1359, 1510, 1803, 1812, 2265, 2404, 2718, 3005, 3020, 3606, 4530, 5409, 5436, 6010, 6795, 7212, 9015, 9060, 10818, 12020, 13590, 18030, 21636, 27045, 27180, 36060, 54090, 90751, 108180, 181502, 272253, 363004, 453755, 544506, 816759, 907510, 1089012, 1361265, 1633518, 1815020, 2722530, 3267036, 4083795, 5445060, 8167590, 16335180]

約数ペア:

[(1, 16335180), (2, 8167590), (3, 5445060), (4, 4083795), (5, 3267036), (6, 2722530), (9, 1815020), (10, 1633518), (12, 1361265), (15, 1089012), (18, 907510), (20, 816759), (30, 544506), (36, 453755), (45, 363004), (60, 272253), (90, 181502), (151, 108180), (180, 90751), (302, 54090), (453, 36060), (601, 27180), (604, 27045), (755, 21636), (906, 18030), (1202, 13590), (1359, 12020), (1510, 10818), (1803, 9060), (1812, 9015), (2265, 7212), (2404, 6795), (2718, 6010), (3005, 5436), (3020, 5409), (3606, 4530)]