108111720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{900931}}^1$

素因数の和:900945

約数の個数: 32

約数和(自身を含む): 324335520

約数和(自身を除く): 216223800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 900931, 1801862, 2702793, 3603724, 4504655, 5405586, 7207448, 9009310, 10811172, 13513965, 18018620, 21622344, 27027930, 36037240, 54055860, 108111720]

約数ペア:

[(1, 108111720), (2, 54055860), (3, 36037240), (4, 27027930), (5, 21622344), (6, 18018620), (8, 13513965), (10, 10811172), (12, 9009310), (15, 7207448), (20, 5405586), (24, 4504655), (30, 3603724), (40, 2702793), (60, 1801862), (120, 900931)]