54440520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{453671}}^1$

素因数の和:453685

約数の個数: 32

約数和(自身を含む): 163321920

約数和(自身を除く): 108881400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 453671, 907342, 1361013, 1814684, 2268355, 2722026, 3629368, 4536710, 5444052, 6805065, 9073420, 10888104, 13610130, 18146840, 27220260, 54440520]

約数ペア:

[(1, 54440520), (2, 27220260), (3, 18146840), (4, 13610130), (5, 10888104), (6, 9073420), (8, 6805065), (10, 5444052), (12, 4536710), (15, 3629368), (20, 2722026), (24, 2268355), (30, 1814684), (40, 1361013), (60, 907342), (120, 453671)]