1601940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{26699}}^1$

素因数の和:26711

約数の個数: 24

約数和(自身を含む): 4485600

約数和(自身を除く): 2883660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 26699, 53398, 80097, 106796, 133495, 160194, 266990, 320388, 400485, 533980, 800970, 1601940]

約数ペア:

[(1, 1601940), (2, 800970), (3, 533980), (4, 400485), (5, 320388), (6, 266990), (10, 160194), (12, 133495), (15, 106796), (20, 80097), (30, 53398), (60, 26699)]