5765540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 13426560

約数和(自身を除く): 7661020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 359, 365, 718, 730, 803, 1436, 1460, 1606, 1795, 3212, 3590, 3949, 4015, 7180, 7898, 8030, 15796, 16060, 19745, 26207, 39490, 52414, 78980, 104828, 131035, 262070, 288277, 524140, 576554, 1153108, 1441385, 2882770, 5765540]

約数ペア:

[(1, 5765540), (2, 2882770), (4, 1441385), (5, 1153108), (10, 576554), (11, 524140), (20, 288277), (22, 262070), (44, 131035), (55, 104828), (73, 78980), (110, 52414), (146, 39490), (220, 26207), (292, 19745), (359, 16060), (365, 15796), (718, 8030), (730, 7898), (803, 7180), (1436, 4015), (1460, 3949), (1606, 3590), (1795, 3212)]