158392980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{879961}}^1$

素因数の和:879976

約数の個数: 36

約数和(自身を含む): 480459252

約数和(自身を除く): 322066272

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 879961, 1759922, 2639883, 3519844, 4399805, 5279766, 7919649, 8799610, 10559532, 13199415, 15839298, 17599220, 26398830, 31678596, 39598245, 52797660, 79196490, 158392980]

約数ペア:

[(1, 158392980), (2, 79196490), (3, 52797660), (4, 39598245), (5, 31678596), (6, 26398830), (9, 17599220), (10, 15839298), (12, 13199415), (15, 10559532), (18, 8799610), (20, 7919649), (30, 5279766), (36, 4399805), (45, 3519844), (60, 2639883), (90, 1759922), (180, 879961)]