194886240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{406013}}^1$

素因数の和:406031

約数の個数: 48

約数和(自身を含む): 613893168

約数和(自身を除く): 419006928

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, 406013, 812026, 1218039, 1624052, 2030065, 2436078, 3248104, 4060130, 4872156, 6090195, 6496208, 8120260, 9744312, 12180390, 12992416, 16240520, 19488624, 24360780, 32481040, 38977248, 48721560, 64962080, 97443120, 194886240]

約数ペア:

[(1, 194886240), (2, 97443120), (3, 64962080), (4, 48721560), (5, 38977248), (6, 32481040), (8, 24360780), (10, 19488624), (12, 16240520), (15, 12992416), (16, 12180390), (20, 9744312), (24, 8120260), (30, 6496208), (32, 6090195), (40, 4872156), (48, 4060130), (60, 3248104), (80, 2436078), (96, 2030065), (120, 1624052), (160, 1218039), (240, 812026), (480, 406013)]