16108440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 48612960

約数和(自身を除く): 32504520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 557, 723, 964, 1114, 1205, 1446, 1671, 1928, 2228, 2410, 2785, 2892, 3342, 3615, 4456, 4820, 5570, 5784, 6684, 7230, 8355, 9640, 11140, 13368, 14460, 16710, 22280, 28920, 33420, 66840, 134237, 268474, 402711, 536948, 671185, 805422, 1073896, 1342370, 1610844, 2013555, 2684740, 3221688, 4027110, 5369480, 8054220, 16108440]

約数ペア:

[(1, 16108440), (2, 8054220), (3, 5369480), (4, 4027110), (5, 3221688), (6, 2684740), (8, 2013555), (10, 1610844), (12, 1342370), (15, 1073896), (20, 805422), (24, 671185), (30, 536948), (40, 402711), (60, 268474), (120, 134237), (241, 66840), (482, 33420), (557, 28920), (723, 22280), (964, 16710), (1114, 14460), (1205, 13368), (1446, 11140), (1671, 9640), (1928, 8355), (2228, 7230), (2410, 6684), (2785, 5784), (2892, 5570), (3342, 4820), (3615, 4456)]