32819320

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19081}}^1$

素因数の和:19135

約数の個数: 32

約数和(自身を含む): 75564720

約数和(自身を除く): 42745400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 19081, 38162, 76324, 95405, 152648, 190810, 381620, 763240, 820483, 1640966, 3281932, 4102415, 6563864, 8204830, 16409660, 32819320]

約数ペア:

[(1, 32819320), (2, 16409660), (4, 8204830), (5, 6563864), (8, 4102415), (10, 3281932), (20, 1640966), (40, 820483), (43, 763240), (86, 381620), (172, 190810), (215, 152648), (344, 95405), (430, 76324), (860, 38162), (1720, 19081)]