339275280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1413647}}^1$

素因数の和:1413663

約数の個数: 40

約数和(自身を含む): 1051754112

約数和(自身を除く): 712478832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1413647, 2827294, 4240941, 5654588, 7068235, 8481882, 11309176, 14136470, 16963764, 21204705, 22618352, 28272940, 33927528, 42409410, 56545880, 67855056, 84818820, 113091760, 169637640, 339275280]

約数ペア:

[(1, 339275280), (2, 169637640), (3, 113091760), (4, 84818820), (5, 67855056), (6, 56545880), (8, 42409410), (10, 33927528), (12, 28272940), (15, 22618352), (16, 21204705), (20, 16963764), (24, 14136470), (30, 11309176), (40, 8481882), (48, 7068235), (60, 5654588), (80, 4240941), (120, 2827294), (240, 1413647)]