465323280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1938847}}^1$

素因数の和:1938863

約数の個数: 40

約数和(自身を含む): 1442502912

約数和(自身を除く): 977179632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1938847, 3877694, 5816541, 7755388, 9694235, 11633082, 15510776, 19388470, 23266164, 29082705, 31021552, 38776940, 46532328, 58165410, 77553880, 93064656, 116330820, 155107760, 232661640, 465323280]

約数ペア:

[(1, 465323280), (2, 232661640), (3, 155107760), (4, 116330820), (5, 93064656), (6, 77553880), (8, 58165410), (10, 46532328), (12, 38776940), (15, 31021552), (16, 29082705), (20, 23266164), (24, 19388470), (30, 15510776), (40, 11633082), (48, 9694235), (60, 7755388), (80, 5816541), (120, 3877694), (240, 1938847)]