9627760

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:961

約数の個数: 40

約数和(自身を含む): 22561056

約数和(自身を除く): 12933296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 797, 1208, 1510, 1594, 2416, 3020, 3188, 3985, 6040, 6376, 7970, 12080, 12752, 15940, 31880, 63760, 120347, 240694, 481388, 601735, 962776, 1203470, 1925552, 2406940, 4813880, 9627760]

約数ペア:

[(1, 9627760), (2, 4813880), (4, 2406940), (5, 1925552), (8, 1203470), (10, 962776), (16, 601735), (20, 481388), (40, 240694), (80, 120347), (151, 63760), (302, 31880), (604, 15940), (755, 12752), (797, 12080), (1208, 7970), (1510, 6376), (1594, 6040), (2416, 3985), (3020, 3188)]