269560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 635040

約数和(自身を除く): 365480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 293, 460, 586, 920, 1172, 1465, 2344, 2930, 5860, 6739, 11720, 13478, 26956, 33695, 53912, 67390, 134780, 269560]

約数ペア:

[(1, 269560), (2, 134780), (4, 67390), (5, 53912), (8, 33695), (10, 26956), (20, 13478), (23, 11720), (40, 6739), (46, 5860), (92, 2930), (115, 2344), (184, 1465), (230, 1172), (293, 920), (460, 586)]