45489720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379081}}^1$

素因数の和:379095

約数の個数: 32

約数和(自身を含む): 136469520

約数和(自身を除く): 90979800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379081, 758162, 1137243, 1516324, 1895405, 2274486, 3032648, 3790810, 4548972, 5686215, 7581620, 9097944, 11372430, 15163240, 22744860, 45489720]

約数ペア:

[(1, 45489720), (2, 22744860), (3, 15163240), (4, 11372430), (5, 9097944), (6, 7581620), (8, 5686215), (10, 4548972), (12, 3790810), (15, 3032648), (20, 2274486), (24, 1895405), (30, 1516324), (40, 1137243), (60, 758162), (120, 379081)]