5730920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 14152320

約数和(自身を除く): 8421400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 103, 104, 107, 130, 206, 214, 260, 412, 428, 515, 520, 535, 824, 856, 1030, 1070, 1339, 1391, 2060, 2140, 2678, 2782, 4120, 4280, 5356, 5564, 6695, 6955, 10712, 11021, 11128, 13390, 13910, 22042, 26780, 27820, 44084, 53560, 55105, 55640, 88168, 110210, 143273, 220420, 286546, 440840, 573092, 716365, 1146184, 1432730, 2865460, 5730920]

約数ペア:

[(1, 5730920), (2, 2865460), (4, 1432730), (5, 1146184), (8, 716365), (10, 573092), (13, 440840), (20, 286546), (26, 220420), (40, 143273), (52, 110210), (65, 88168), (103, 55640), (104, 55105), (107, 53560), (130, 44084), (206, 27820), (214, 26780), (260, 22042), (412, 13910), (428, 13390), (515, 11128), (520, 11021), (535, 10712), (824, 6955), (856, 6695), (1030, 5564), (1070, 5356), (1339, 4280), (1391, 4120), (2060, 2782), (2140, 2678)]