32395140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19997}}^1$

素因数の和:20018

約数の個数: 60

約数和(自身を含む): 101629836

約数和(自身を除く): 69234696

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, 19997, 39994, 59991, 79988, 99985, 119982, 179973, 199970, 239964, 299955, 359946, 399940, 539919, 599910, 719892, 899865, 1079838, 1199820, 1619757, 1799730, 2159676, 2699595, 3239514, 3599460, 5399190, 6479028, 8098785, 10798380, 16197570, 32395140]

約数ペア:

[(1, 32395140), (2, 16197570), (3, 10798380), (4, 8098785), (5, 6479028), (6, 5399190), (9, 3599460), (10, 3239514), (12, 2699595), (15, 2159676), (18, 1799730), (20, 1619757), (27, 1199820), (30, 1079838), (36, 899865), (45, 719892), (54, 599910), (60, 539919), (81, 399940), (90, 359946), (108, 299955), (135, 239964), (162, 199970), (180, 179973), (270, 119982), (324, 99985), (405, 79988), (540, 59991), (810, 39994), (1620, 19997)]