113676320

素因数分解:

$2^5\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1447}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 269293248

約数和(自身を除く): 155616928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 491, 982, 1447, 1964, 2455, 2894, 3928, 4910, 5788, 7235, 7856, 9820, 11576, 14470, 15712, 19640, 23152, 28940, 39280, 46304, 57880, 78560, 115760, 231520, 710477, 1420954, 2841908, 3552385, 5683816, 7104770, 11367632, 14209540, 22735264, 28419080, 56838160, 113676320]

約数ペア:

[(1, 113676320), (2, 56838160), (4, 28419080), (5, 22735264), (8, 14209540), (10, 11367632), (16, 7104770), (20, 5683816), (32, 3552385), (40, 2841908), (80, 1420954), (160, 710477), (491, 231520), (982, 115760), (1447, 78560), (1964, 57880), (2455, 46304), (2894, 39280), (3928, 28940), (4910, 23152), (5788, 19640), (7235, 15712), (7856, 14470), (9820, 11576)]