19210623720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{160088531}}^1$

素因数の和:160088545

約数の個数: 32

約数和(自身を含む): 57631871520

約数和(自身を除く): 38421247800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 160088531, 320177062, 480265593, 640354124, 800442655, 960531186, 1280708248, 1600885310, 1921062372, 2401327965, 3201770620, 3842124744, 4802655930, 6403541240, 9605311860, 19210623720]

約数ペア:

[(1, 19210623720), (2, 9605311860), (3, 6403541240), (4, 4802655930), (5, 3842124744), (6, 3201770620), (8, 2401327965), (10, 1921062372), (12, 1600885310), (15, 1280708248), (20, 960531186), (24, 800442655), (30, 640354124), (40, 480265593), (60, 320177062), (120, 160088531)]