66160980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{367561}}^1$

素因数の和:367576

約数の個数: 36

約数和(自身を含む): 200688852

約数和(自身を除く): 134527872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 367561, 735122, 1102683, 1470244, 1837805, 2205366, 3308049, 3675610, 4410732, 5513415, 6616098, 7351220, 11026830, 13232196, 16540245, 22053660, 33080490, 66160980]

約数ペア:

[(1, 66160980), (2, 33080490), (3, 22053660), (4, 16540245), (5, 13232196), (6, 11026830), (9, 7351220), (10, 6616098), (12, 5513415), (15, 4410732), (18, 3675610), (20, 3308049), (30, 2205366), (36, 1837805), (45, 1470244), (60, 1102683), (90, 735122), (180, 367561)]