120111720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1000931}}^1$

素因数の和:1000945

約数の個数: 32

約数和(自身を含む): 360335520

約数和(自身を除く): 240223800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1000931, 2001862, 3002793, 4003724, 5004655, 6005586, 8007448, 10009310, 12011172, 15013965, 20018620, 24022344, 30027930, 40037240, 60055860, 120111720]

約数ペア:

[(1, 120111720), (2, 60055860), (3, 40037240), (4, 30027930), (5, 24022344), (6, 20018620), (8, 15013965), (10, 12011172), (12, 10009310), (15, 8007448), (20, 6005586), (24, 5004655), (30, 4003724), (40, 3002793), (60, 2001862), (120, 1000931)]