16140660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{733}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 45378816

約数和(自身を除く): 29238156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 733, 734, 1101, 1466, 1468, 1835, 2199, 2202, 2932, 3665, 3670, 4398, 4404, 5505, 7330, 7340, 8796, 10995, 11010, 14660, 21990, 22020, 43980, 269011, 538022, 807033, 1076044, 1345055, 1614066, 2690110, 3228132, 4035165, 5380220, 8070330, 16140660]

約数ペア:

[(1, 16140660), (2, 8070330), (3, 5380220), (4, 4035165), (5, 3228132), (6, 2690110), (10, 1614066), (12, 1345055), (15, 1076044), (20, 807033), (30, 538022), (60, 269011), (367, 43980), (733, 22020), (734, 21990), (1101, 14660), (1466, 11010), (1468, 10995), (1835, 8796), (2199, 7340), (2202, 7330), (2932, 5505), (3665, 4404), (3670, 4398)]