72247380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11047}}^1$

素因数の和:11168

約数の個数: 48

約数和(自身を含む): 204167040

約数和(自身を除く): 131919660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 11047, 22094, 33141, 44188, 55235, 66282, 110470, 132564, 165705, 220940, 331410, 662820, 1204123, 2408246, 3612369, 4816492, 6020615, 7224738, 12041230, 14449476, 18061845, 24082460, 36123690, 72247380]

約数ペア:

[(1, 72247380), (2, 36123690), (3, 24082460), (4, 18061845), (5, 14449476), (6, 12041230), (10, 7224738), (12, 6020615), (15, 4816492), (20, 3612369), (30, 2408246), (60, 1204123), (109, 662820), (218, 331410), (327, 220940), (436, 165705), (545, 132564), (654, 110470), (1090, 66282), (1308, 55235), (1635, 44188), (2180, 33141), (3270, 22094), (6540, 11047)]