195258480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{813577}}^1$

素因数の和:813593

約数の個数: 40

約数和(自身を含む): 605302032

約数和(自身を除く): 410043552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 813577, 1627154, 2440731, 3254308, 4067885, 4881462, 6508616, 8135770, 9762924, 12203655, 13017232, 16271540, 19525848, 24407310, 32543080, 39051696, 48814620, 65086160, 97629240, 195258480]

約数ペア:

[(1, 195258480), (2, 97629240), (3, 65086160), (4, 48814620), (5, 39051696), (6, 32543080), (8, 24407310), (10, 19525848), (12, 16271540), (15, 13017232), (16, 12203655), (20, 9762924), (24, 8135770), (30, 6508616), (40, 4881462), (48, 4067885), (60, 3254308), (80, 2440731), (120, 1627154), (240, 813577)]