55206240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{115013}}^1$

素因数の和:115031

約数の個数: 48

約数和(自身を含む): 173901168

約数和(自身を除く): 118694928

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, 115013, 230026, 345039, 460052, 575065, 690078, 920104, 1150130, 1380156, 1725195, 1840208, 2300260, 2760312, 3450390, 3680416, 4600520, 5520624, 6900780, 9201040, 11041248, 13801560, 18402080, 27603120, 55206240]

約数ペア:

[(1, 55206240), (2, 27603120), (3, 18402080), (4, 13801560), (5, 11041248), (6, 9201040), (8, 6900780), (10, 5520624), (12, 4600520), (15, 3680416), (16, 3450390), (20, 2760312), (24, 2300260), (30, 1840208), (32, 1725195), (40, 1380156), (48, 1150130), (60, 920104), (80, 690078), (96, 575065), (120, 460052), (160, 345039), (240, 230026), (480, 115013)]