164648460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{15161}}^1$

素因数の和:15354

約数の個数: 48

約数和(自身を含む): 463593312

約数和(自身を除く): 298944852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 15161, 30322, 45483, 60644, 75805, 90966, 151610, 181932, 227415, 303220, 454830, 909660, 2744141, 5488282, 8232423, 10976564, 13720705, 16464846, 27441410, 32929692, 41162115, 54882820, 82324230, 164648460]

約数ペア:

[(1, 164648460), (2, 82324230), (3, 54882820), (4, 41162115), (5, 32929692), (6, 27441410), (10, 16464846), (12, 13720705), (15, 10976564), (20, 8232423), (30, 5488282), (60, 2744141), (181, 909660), (362, 454830), (543, 303220), (724, 227415), (905, 181932), (1086, 151610), (1810, 90966), (2172, 75805), (2715, 60644), (3620, 45483), (5430, 30322), (10860, 15161)]