126546780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{25411}}^1$

素因数の和:25506

約数の個数: 48

約数和(自身を含む): 358614144

約数和(自身を除く): 232067364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 25411, 50822, 76233, 101644, 127055, 152466, 254110, 304932, 381165, 508220, 762330, 1524660, 2109113, 4218226, 6327339, 8436452, 10545565, 12654678, 21091130, 25309356, 31636695, 42182260, 63273390, 126546780]

約数ペア:

[(1, 126546780), (2, 63273390), (3, 42182260), (4, 31636695), (5, 25309356), (6, 21091130), (10, 12654678), (12, 10545565), (15, 8436452), (20, 6327339), (30, 4218226), (60, 2109113), (83, 1524660), (166, 762330), (249, 508220), (332, 381165), (415, 304932), (498, 254110), (830, 152466), (996, 127055), (1245, 101644), (1660, 76233), (2490, 50822), (4980, 25411)]