71470440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{198529}}^1$

素因数の和:198546

約数の個数: 48

約数和(自身を含む): 232280100

約数和(自身を除く): 160809660

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, 198529, 397058, 595587, 794116, 992645, 1191174, 1588232, 1786761, 1985290, 2382348, 2977935, 3573522, 3970580, 4764696, 5955870, 7147044, 7941160, 8933805, 11911740, 14294088, 17867610, 23823480, 35735220, 71470440]

約数ペア:

[(1, 71470440), (2, 35735220), (3, 23823480), (4, 17867610), (5, 14294088), (6, 11911740), (8, 8933805), (9, 7941160), (10, 7147044), (12, 5955870), (15, 4764696), (18, 3970580), (20, 3573522), (24, 2977935), (30, 2382348), (36, 1985290), (40, 1786761), (45, 1588232), (60, 1191174), (72, 992645), (90, 794116), (120, 595587), (180, 397058), (360, 198529)]