54956520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{152657}}^1$

素因数の和:152674

約数の個数: 48

約数和(自身を含む): 178609860

約数和(自身を除く): 123653340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 152657, 305314, 457971, 610628, 763285, 915942, 1221256, 1373913, 1526570, 1831884, 2289855, 2747826, 3053140, 3663768, 4579710, 5495652, 6106280, 6869565, 9159420, 10991304, 13739130, 18318840, 27478260, 54956520]

約数ペア:

[(1, 54956520), (2, 27478260), (3, 18318840), (4, 13739130), (5, 10991304), (6, 9159420), (8, 6869565), (9, 6106280), (10, 5495652), (12, 4579710), (15, 3663768), (18, 3053140), (20, 2747826), (24, 2289855), (30, 1831884), (36, 1526570), (40, 1373913), (45, 1221256), (60, 915942), (72, 763285), (90, 610628), (120, 457971), (180, 305314), (360, 152657)]