80763690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{384589}}^1$

素因数の和:384606

約数の個数: 32

約数和(自身を含む): 221523840

約数和(自身を除く): 140760150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 384589, 769178, 1153767, 1922945, 2307534, 2692123, 3845890, 5384246, 5768835, 8076369, 11537670, 13460615, 16152738, 26921230, 40381845, 80763690]

約数ペア:

[(1, 80763690), (2, 40381845), (3, 26921230), (5, 16152738), (6, 13460615), (7, 11537670), (10, 8076369), (14, 5768835), (15, 5384246), (21, 3845890), (30, 2692123), (35, 2307534), (42, 1922945), (70, 1153767), (105, 769178), (210, 384589)]