73484820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{45361}}^1$

素因数の和:45382

約数の個数: 60

約数和(自身を含む): 230529684

約数和(自身を除く): 157044864

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 45361, 90722, 136083, 181444, 226805, 272166, 408249, 453610, 544332, 680415, 816498, 907220, 1224747, 1360830, 1632996, 2041245, 2449494, 2721660, 3674241, 4082490, 4898988, 6123735, 7348482, 8164980, 12247470, 14696964, 18371205, 24494940, 36742410, 73484820]

約数ペア:

[(1, 73484820), (2, 36742410), (3, 24494940), (4, 18371205), (5, 14696964), (6, 12247470), (9, 8164980), (10, 7348482), (12, 6123735), (15, 4898988), (18, 4082490), (20, 3674241), (27, 2721660), (30, 2449494), (36, 2041245), (45, 1632996), (54, 1360830), (60, 1224747), (81, 907220), (90, 816498), (108, 680415), (135, 544332), (162, 453610), (180, 408249), (270, 272166), (324, 226805), (405, 181444), (540, 136083), (810, 90722), (1620, 45361)]