16672380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1153}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 46917024

約数和(自身を除く): 30244644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1153, 1205, 1446, 2306, 2410, 2892, 3459, 3615, 4612, 4820, 5765, 6918, 7230, 11530, 13836, 14460, 17295, 23060, 34590, 69180, 277873, 555746, 833619, 1111492, 1389365, 1667238, 2778730, 3334476, 4168095, 5557460, 8336190, 16672380]

約数ペア:

[(1, 16672380), (2, 8336190), (3, 5557460), (4, 4168095), (5, 3334476), (6, 2778730), (10, 1667238), (12, 1389365), (15, 1111492), (20, 833619), (30, 555746), (60, 277873), (241, 69180), (482, 34590), (723, 23060), (964, 17295), (1153, 14460), (1205, 13836), (1446, 11530), (2306, 7230), (2410, 6918), (2892, 5765), (3459, 4820), (3615, 4612)]