56328452520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2593391}}^1$

素因数の和:2593586

約数の個数: 64

約数和(自身を含む): 169919043840

約数和(自身を除く): 113590591320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 7240, 10860, 21720, 2593391, 5186782, 7780173, 10373564, 12966955, 15560346, 20747128, 25933910, 31120692, 38900865, 51867820, 62241384, 77801730, 103735640, 155603460, 311206920, 469403771, 938807542, 1408211313, 1877615084, 2347018855, 2816422626, 3755230168, 4694037710, 5632845252, 7041056565, 9388075420, 11265690504, 14082113130, 18776150840, 28164226260, 56328452520]

約数ペア:

[(1, 56328452520), (2, 28164226260), (3, 18776150840), (4, 14082113130), (5, 11265690504), (6, 9388075420), (8, 7041056565), (10, 5632845252), (12, 4694037710), (15, 3755230168), (20, 2816422626), (24, 2347018855), (30, 1877615084), (40, 1408211313), (60, 938807542), (120, 469403771), (181, 311206920), (362, 155603460), (543, 103735640), (724, 77801730), (905, 62241384), (1086, 51867820), (1448, 38900865), (1810, 31120692), (2172, 25933910), (2715, 20747128), (3620, 15560346), (4344, 12966955), (5430, 10373564), (7240, 7780173), (10860, 5186782), (21720, 2593391)]