52178760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{144941}}^1$

素因数の和:144958

約数の個数: 48

約数和(自身を含む): 169582140

約数和(自身を除く): 117403380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 144941, 289882, 434823, 579764, 724705, 869646, 1159528, 1304469, 1449410, 1739292, 2174115, 2608938, 2898820, 3478584, 4348230, 5217876, 5797640, 6522345, 8696460, 10435752, 13044690, 17392920, 26089380, 52178760]

約数ペア:

[(1, 52178760), (2, 26089380), (3, 17392920), (4, 13044690), (5, 10435752), (6, 8696460), (8, 6522345), (9, 5797640), (10, 5217876), (12, 4348230), (15, 3478584), (18, 2898820), (20, 2608938), (24, 2174115), (30, 1739292), (36, 1449410), (40, 1304469), (45, 1159528), (60, 869646), (72, 724705), (90, 579764), (120, 434823), (180, 289882), (360, 144941)]