219267240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1827227}}^1$

素因数の和:1827241

約数の個数: 32

約数和(自身を含む): 657802080

約数和(自身を除く): 438534840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1827227, 3654454, 5481681, 7308908, 9136135, 10963362, 14617816, 18272270, 21926724, 27408405, 36544540, 43853448, 54816810, 73089080, 109633620, 219267240]

約数ペア:

[(1, 219267240), (2, 109633620), (3, 73089080), (4, 54816810), (5, 43853448), (6, 36544540), (8, 27408405), (10, 21926724), (12, 18272270), (15, 14617816), (20, 10963362), (24, 9136135), (30, 7308908), (40, 5481681), (60, 3654454), (120, 1827227)]