84495540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3361}}^1$

素因数の和:3792

約数の個数: 48

約数和(自身を含む): 237222720

約数和(自身を除く): 152727180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 3361, 4190, 5028, 6285, 6722, 8380, 10083, 12570, 13444, 16805, 20166, 25140, 33610, 40332, 50415, 67220, 100830, 201660, 1408259, 2816518, 4224777, 5633036, 7041295, 8449554, 14082590, 16899108, 21123885, 28165180, 42247770, 84495540]

約数ペア:

[(1, 84495540), (2, 42247770), (3, 28165180), (4, 21123885), (5, 16899108), (6, 14082590), (10, 8449554), (12, 7041295), (15, 5633036), (20, 4224777), (30, 2816518), (60, 1408259), (419, 201660), (838, 100830), (1257, 67220), (1676, 50415), (2095, 40332), (2514, 33610), (3361, 25140), (4190, 20166), (5028, 16805), (6285, 13444), (6722, 12570), (8380, 10083)]