55619040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{115873}}^1$

素因数の和:115891

約数の個数: 48

約数和(自身を含む): 175201488

約数和(自身を除く): 119582448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 115873, 231746, 347619, 463492, 579365, 695238, 926984, 1158730, 1390476, 1738095, 1853968, 2317460, 2780952, 3476190, 3707936, 4634920, 5561904, 6952380, 9269840, 11123808, 13904760, 18539680, 27809520, 55619040]

約数ペア:

[(1, 55619040), (2, 27809520), (3, 18539680), (4, 13904760), (5, 11123808), (6, 9269840), (8, 6952380), (10, 5561904), (12, 4634920), (15, 3707936), (16, 3476190), (20, 2780952), (24, 2317460), (30, 1853968), (32, 1738095), (40, 1390476), (48, 1158730), (60, 926984), (80, 695238), (96, 579365), (120, 463492), (160, 347619), (240, 231746), (480, 115873)]