61855040

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14869}}^1$

素因数の和:14899

約数の個数: 56

約数和(自身を含む): 158633160

約数和(自身を除く): 96778120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 14869, 29738, 59476, 74345, 118952, 148690, 193297, 237904, 297380, 386594, 475808, 594760, 773188, 951616, 966485, 1189520, 1546376, 1932970, 2379040, 3092752, 3865940, 4758080, 6185504, 7731880, 12371008, 15463760, 30927520, 61855040]

約数ペア:

[(1, 61855040), (2, 30927520), (4, 15463760), (5, 12371008), (8, 7731880), (10, 6185504), (13, 4758080), (16, 3865940), (20, 3092752), (26, 2379040), (32, 1932970), (40, 1546376), (52, 1189520), (64, 966485), (65, 951616), (80, 773188), (104, 594760), (130, 475808), (160, 386594), (208, 297380), (260, 237904), (320, 193297), (416, 148690), (520, 118952), (832, 74345), (1040, 59476), (2080, 29738), (4160, 14869)]