145573860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{22259}}^1$

素因数の和:22380

約数の個数: 48

約数和(自身を含む): 411364800

約数和(自身を除く): 265790940

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, 22259, 44518, 66777, 89036, 111295, 133554, 222590, 267108, 333885, 445180, 667770, 1335540, 2426231, 4852462, 7278693, 9704924, 12131155, 14557386, 24262310, 29114772, 36393465, 48524620, 72786930, 145573860]

約数ペア:

[(1, 145573860), (2, 72786930), (3, 48524620), (4, 36393465), (5, 29114772), (6, 24262310), (10, 14557386), (12, 12131155), (15, 9704924), (20, 7278693), (30, 4852462), (60, 2426231), (109, 1335540), (218, 667770), (327, 445180), (436, 333885), (545, 267108), (654, 222590), (1090, 133554), (1308, 111295), (1635, 89036), (2180, 66777), (3270, 44518), (6540, 22259)]