164769720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1373081}}^1$

素因数の和:1373095

約数の個数: 32

約数和(自身を含む): 494309520

約数和(自身を除く): 329539800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1373081, 2746162, 4119243, 5492324, 6865405, 8238486, 10984648, 13730810, 16476972, 20596215, 27461620, 32953944, 41192430, 54923240, 82384860, 164769720]

約数ペア:

[(1, 164769720), (2, 82384860), (3, 54923240), (4, 41192430), (5, 32953944), (6, 27461620), (8, 20596215), (10, 16476972), (12, 13730810), (15, 10984648), (20, 8238486), (24, 6865405), (30, 5492324), (40, 4119243), (60, 2746162), (120, 1373081)]