83276280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{231323}}^1$

素因数の和:231340

約数の個数: 48

約数和(自身を含む): 270649080

約数和(自身を除く): 187372800

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, 231323, 462646, 693969, 925292, 1156615, 1387938, 1850584, 2081907, 2313230, 2775876, 3469845, 4163814, 4626460, 5551752, 6939690, 8327628, 9252920, 10409535, 13879380, 16655256, 20819070, 27758760, 41638140, 83276280]

約数ペア:

[(1, 83276280), (2, 41638140), (3, 27758760), (4, 20819070), (5, 16655256), (6, 13879380), (8, 10409535), (9, 9252920), (10, 8327628), (12, 6939690), (15, 5551752), (18, 4626460), (20, 4163814), (24, 3469845), (30, 2775876), (36, 2313230), (40, 2081907), (45, 1850584), (60, 1387938), (72, 1156615), (90, 925292), (120, 693969), (180, 462646), (360, 231323)]