57135040

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2927}}^1$

素因数の和:3005

約数の個数: 56

約数和(自身を含む): 138330432

約数和(自身を除く): 81195392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 244, 305, 320, 488, 610, 976, 1220, 1952, 2440, 2927, 3904, 4880, 5854, 9760, 11708, 14635, 19520, 23416, 29270, 46832, 58540, 93664, 117080, 178547, 187328, 234160, 357094, 468320, 714188, 892735, 936640, 1428376, 1785470, 2856752, 3570940, 5713504, 7141880, 11427008, 14283760, 28567520, 57135040]

約数ペア:

[(1, 57135040), (2, 28567520), (4, 14283760), (5, 11427008), (8, 7141880), (10, 5713504), (16, 3570940), (20, 2856752), (32, 1785470), (40, 1428376), (61, 936640), (64, 892735), (80, 714188), (122, 468320), (160, 357094), (244, 234160), (305, 187328), (320, 178547), (488, 117080), (610, 93664), (976, 58540), (1220, 46832), (1952, 29270), (2440, 23416), (2927, 19520), (3904, 14635), (4880, 11708), (5854, 9760)]