67601460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2689}}^1$

素因数の和:3120

約数の個数: 48

約数和(自身を含む): 189806400

約数和(自身を除く): 122204940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 2689, 4190, 5028, 5378, 6285, 8067, 8380, 10756, 12570, 13445, 16134, 25140, 26890, 32268, 40335, 53780, 80670, 161340, 1126691, 2253382, 3380073, 4506764, 5633455, 6760146, 11266910, 13520292, 16900365, 22533820, 33800730, 67601460]

約数ペア:

[(1, 67601460), (2, 33800730), (3, 22533820), (4, 16900365), (5, 13520292), (6, 11266910), (10, 6760146), (12, 5633455), (15, 4506764), (20, 3380073), (30, 2253382), (60, 1126691), (419, 161340), (838, 80670), (1257, 53780), (1676, 40335), (2095, 32268), (2514, 26890), (2689, 25140), (4190, 16134), (5028, 13445), (5378, 12570), (6285, 10756), (8067, 8380)]