96141520

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3329}}^1$

素因数の和:3380

約数の個数: 60

約数和(自身を含む): 235983780

約数和(自身を除く): 139842260

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 361, 380, 722, 760, 1444, 1520, 1805, 2888, 3329, 3610, 5776, 6658, 7220, 13316, 14440, 16645, 26632, 28880, 33290, 53264, 63251, 66580, 126502, 133160, 253004, 266320, 316255, 506008, 632510, 1012016, 1201769, 1265020, 2403538, 2530040, 4807076, 5060080, 6008845, 9614152, 12017690, 19228304, 24035380, 48070760, 96141520]

約数ペア:

[(1, 96141520), (2, 48070760), (4, 24035380), (5, 19228304), (8, 12017690), (10, 9614152), (16, 6008845), (19, 5060080), (20, 4807076), (38, 2530040), (40, 2403538), (76, 1265020), (80, 1201769), (95, 1012016), (152, 632510), (190, 506008), (304, 316255), (361, 266320), (380, 253004), (722, 133160), (760, 126502), (1444, 66580), (1520, 63251), (1805, 53264), (2888, 33290), (3329, 28880), (3610, 26632), (5776, 16645), (6658, 14440), (7220, 13316)]