226769520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{944873}}^1$

素因数の和:944889

約数の個数: 40

約数和(自身を含む): 702986256

約数和(自身を除く): 476216736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 944873, 1889746, 2834619, 3779492, 4724365, 5669238, 7558984, 9448730, 11338476, 14173095, 15117968, 18897460, 22676952, 28346190, 37794920, 45353904, 56692380, 75589840, 113384760, 226769520]

約数ペア:

[(1, 226769520), (2, 113384760), (3, 75589840), (4, 56692380), (5, 45353904), (6, 37794920), (8, 28346190), (10, 22676952), (12, 18897460), (15, 15117968), (16, 14173095), (20, 11338476), (24, 9448730), (30, 7558984), (40, 5669238), (48, 4724365), (60, 3779492), (80, 2834619), (120, 1889746), (240, 944873)]