200453640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1670447}}^1$

素因数の和:1670461

約数の個数: 32

約数和(自身を含む): 601361280

約数和(自身を除く): 400907640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1670447, 3340894, 5011341, 6681788, 8352235, 10022682, 13363576, 16704470, 20045364, 25056705, 33408940, 40090728, 50113410, 66817880, 100226820, 200453640]

約数ペア:

[(1, 200453640), (2, 100226820), (3, 66817880), (4, 50113410), (5, 40090728), (6, 33408940), (8, 25056705), (10, 20045364), (12, 16704470), (15, 13363576), (20, 10022682), (24, 8352235), (30, 6681788), (40, 5011341), (60, 3340894), (120, 1670447)]